[0:04]In this lesson number four, we are going to solve five different question and all the five different question that we are going to solve is based on the conclusion, some not.
[0:13]So friends, lesson number one, we have solved question that is based on some and all. Lesson number two, no conclusion. Lesson number three, possibility conclusion. And in this lesson number four, we are going to solve a conclusion that is based on some not.
[0:27]So friends, before solving the question, first of all, you should know two important concept, right? So the concept number one is, if the conclusion is like this, some tree are not paper. So here it is some and here it is not. So we used to call this conclusion as some not conclusion.
[0:42]So friends, listen carefully how you need to check whether it is true or false in the venn diagram. So friends, first of all, you need to read the first two words alone, some tree. Listen carefully, some tree. First of all, you need to target some tree, the region of some tree. And you need to check that region should not be paper. That is the meaning of some tree or not paper.
[1:25]Right? And the second important thing is, so friends, listen carefully, in lesson number two, that is no conclusion. If all the parameters are inside a single venn diagram, according to lesson number two, conclusion, no conclusion is false.
[1:38]According to lesson number three, if all the parameters are inside a single venn diagram, possibility is true. This we saw in lesson number three. And now it is lesson number four. If all the parameters are inside a single venn diagram, some not is always false.
[1:57]So friends, listen carefully, this we saw in lesson number two, and this is lesson number three, and this is lesson number four, right? So if all the parameters are inside a single venn diagram, no conclusion false. If all the parameters are inside a single venn diagram, possibility is true. So if all the parameters are inside a single venn diagram, some not is false.
[2:16]And another important thing, some tree are not paper. The meaning is some tree, the region, the tree some region should not be a paper.
[2:25]So friends, let we move on to all the five different question that is based on some not conclusion.
[2:30]Question number one and the statement is some papers are pen. So some paper or pen.
[2:40]And the second statement is all paper, sorry, all pen are scale. And the last statement is no scale is a marker. The meaning is, there is no connection between scale and the marker.
[2:51]So friends, finally we have drawn the venn diagram for the given statement. So let we move on to conclusion number one. Some paper are not marker. So the meaning is, it is based on some not. Listen here, if it is some not conclusion, read first two words alone. Some paper.
[3:07]So friends, we know that here it is paper. So some paper will be this region. So friends, listen carefully, some paper will be this region. And we can surely say that this region where paper is connected with pen, and also in this region where paper is connected with scale.
[3:26]And they are saying that the conclusion what they said is some paper, this region is not marker. Definitely, this region is not marker, which is exactly correct. Why because we already know that no scale is marker, right? So there is no connection between scale and marker.
[3:40]So this region, we will have some scales. So definitely this region, that is paper some, this region is not marker is correct. So we can definitely say that conclusion number one is true.
[3:55]So friends, can able to understand this concept, right? Some paper, some paper will be this region, in this region we will have pen and also we will have scale. If this region consists of scale, there is no possible of connecting marker here. So we can say that some paper is not a marker, which is exactly correct.
[4:15]So conclusion number two, right? So conclusion number two is some scale are not marker. So friends, here it is scale, scale some. Listen carefully, read the first two words alone, some scale. Some scale will be this region, right?
[4:30]So they are saying that this region is not a marker. Definitely, there is no possible of connecting pen and marker here. So some scale this region is not a marker is exactly correct. So we can say that conclusion number two is true.
[4:45]Conclusion number three. Some marker are not paper. So friends, some marker are not paper. First of all, read the first two words, right? Some marker. Here marker does not have some. So we can draw marker here.
[4:57]There is a possible of drawing marker here, right? So when we draw marker here, then we can surely say that some marker are paper, we have this region. But the conclusion says some marker are not paper. And we are saying some markers are paper. So we can say that conclusion number three is false.
[5:16]So finally for this question number one, we got an answer that is conclusion number one and conclusion number two is true. So friends, listen carefully, always read the first two words. Some paper. Some paper this region. Some scale, some scale will be this region. And some marker. Some marker does not have any some. So we can draw marker here. When we draw marker here, then we can say that this region some marker are paper. But the conclusion is some marker are not paper. So we can say that conclusion is false.
[5:47]So friends, let we move on to question number two and question number three. So that you will be strong on the concept, some not.
[5:52]Question number two. And here the statements are some tree are paper. So some tree or paper.
[6:02]And the second statement is some papers are pen. And all pens are car. Then all cars are truck. And the last statement is no truck is cycle. So no truck is cycle.
[6:21]So friends, finally we have drawn the venn diagram for the given statement, right? So let we move on to conclusion number one. Some paper are not cycle. So this is based on some not concept.
[6:30]So if the conclusion that is based on some not, read the first two words alone. Some paper. So friends, we know that it is paper. So some paper will be this region.
[6:40]So we can definitely say that some paper this region where paper is connected with pen, and in this region where paper is connected with car, and in this region where paper is connected with truck. So we can say that this region we will have pen, car, and also truck. They are saying that some paper, this region is not cycle.
[6:58]Definitely this region is not cycle, which is exactly correct. Why because this region we will have some truck, right? So this region where paper is connected with truck. We already know that no truck is cycle. So some paper, that is truck small region is not cycle, which is exactly true. So we can say that conclusion number one is true.
[7:42]Why because some paper, this region, we will have truck, right? And we know that definitely there is no link between truck and cycle. So some paper, that is this region is not cycle, which is exactly correct.
[7:46]Conclusion number two. Some cycles are not tree. So friends, listen here, some cycles are not tree. So.
[7:54]Listen carefully friends, most important concept. So.
[7:58]Okay. Some cycle are not tree. It is based on some not concept. Read the first two words. Some cycle. Here cycle does not have some, right? So we can draw cycle here like this. There is a possible of drawing cycle here. If we draw cycle here, then we can say that this region will be some cycle are tree.
[8:17]But the conclusion says some cycle are not tree. But we are saying some cycle are tree. So we can say that conclusion two is false. So conclusion number three.
[8:30]Okay friends. Conclusion number three. Some tree are not cycle. So friends, again the conclusion is based on some not concept. Some tree are not cycle. Read the first two words alone. Some tree. So some tree will be this region.
[8:44]So this region, they are saying that it is not cycle. We can't able to say that some tree is not cycle because there is a possible of connecting a cycle like this. This region can be cycle. It's a possible. But they are saying that some tree is not cycle. So we can say that the conclusion is wrong.
[9:01]Friends, listen carefully, some tree this region, there is a possible of connecting cycle. And some tree can be cycle, but the conclusion says some tree are not cycle. So we can say that conclusion number three is false. Conclusion number four. Some car are not cycle. So friends, some car are not cycle. First of all, just see some car region. Some car region will be this complete region, which we used to call it as some car.
[9:28]So this region is not cycle. which is definitely correct. Why because in this region, we will definitely have a truck, right? And we already know that there is no possible of connecting truck and cycle. So some car, this region is definitely not cycle is true. So we can say that conclusion number four is true.
[9:46]So friends, understanding the concept is important, right? If you practice more number of question, then you will get an idea how to solve some not. But you should know the concept clearly, that is important, right? So friends, listen here, some tree, this region, there is a possible of connecting cycle. But some paper, this region, there is no possible of connecting cycle.
[10:04]Why because if we connect cycle here, already in the statement they have clearly told that no truck is cycle. They should not be any connection between truck and cycle. So we can definitely say that some paper, that is this region is not cycle, which is exactly correct.
[10:19]So let we move on to question number three. So that you will be strong on the concept, some not.
[10:23]Question number three. So all cakes are sweet. So all cake are sweet. And the second conclusion, sorry, second statement is no sweet is chocolate. So no sweet is chocolate.
[10:39]Okay. And there is no connection between sweet and chocolate. And the next statement is all sweets are good. And the last statement is some goods are best. So some goods are best.
[10:53]So friends, finally we have drawn the venn diagram for the given statement, right? So all cakes are sweet, no sweet is chocolate, and all sweets are good, and some goods are best.
[11:03]So let we move on to conclusion number one. Some chocolates are not best. So it is based on some not concept, right? Some not conclusion. So first of all, you need to concentrate on the first two words. Some chocolates. So here chocolate does not have some, but the conclusion says some chocolates are not best.
[11:20]I think let we draw the diagram here. We can there is a possible of drawing a chocolate here, right? And also there is a possible of drawing a chocolate here. There are two possible. But there is no possible of drawing a chocolate with sweet, and there is no possible of drawing a chocolate with cake. But there is a possible of drawing a chocolate with best, and also there is a possible of drawing chocolate with good.
[11:41]So conclusion number one is some chocolates are not best. But we are saying some chocolate are best. This region, we can surely say that some chocolate are best. But the conclusion says some chocolates are not best. So we can say that conclusion one does not follow us.
[11:56]Conclusion number two. Some chocolates are not good. So friends, we know that this is good, and we are saying that some chocolates can be good, right? So this region, we can say that some chocolates are good. But the conclusion says some chocolates are not good. So again, conclusion number two does not follow us.
[12:13]Conclusion number three. Some good are not chocolate. So friends, listen here, we know that usually the chocolate is here in the basic diagram, right? So conclusion number three is some good are not chocolate. So friends, listen carefully. Some good will be this region, right? This complete region, we can say that some good. And this region, they are saying it's not chocolate, which is exactly correct.
[12:35]Why because we already know that there is no sweet is chocolate in the statement. So there is no possible of connecting sweet and chocolate. And now they are saying that some good, this region is not chocolate, which is exactly correct. So we can say that conclusion number three follows. So finally for this question, conclusion three alone follows.
[12:58]So friends, which is most important, here there is a possible of connecting chocolate with best. And there is a possible of connecting chocolate with good, but there is no possible of connecting chocolate with sweet, and there is no possible of connecting chocolate with cake. And conclusion number one, some chocolates are not best. But we are saying that this region is some chocolates are best. So conclusion one is false.
[13:17]And this region, some chocolates are good. But the conclusion says some chocolate are not good. Again, conclusion number two is false. When we move on to conclusion number three, some good will be this region. They are saying that this region is not chocolate. We already know that there is no sweet is chocolate in the statement. So there is no possible of connecting sweet and chocolate. And now they are saying that some good, this region is not chocolate, which is exactly correct. So we can say that conclusion number three is true.
[13:44]Question number four. So some blue are green. So some blue or green. And the second statement is some green are pink. Then all pink are yellow, right? So all pink are yellow. And no yellow is black and some black are red. So no yellow is black. And some black are red.
[14:11]So finally we can say that there is no connection between yellow and black. And some black are red. So friends, let we move on to all the conclusion that is based on this statement, right? So some black or not pink. So friends, listen here, some black or not pink. First of all, it is based on some not concept. Read the first two words alone. Some black. We can say that some black will be this region.
[14:41]So friends, in this region, we have black and also we have red. So friends, they are saying that some black this region is not pink, which is exactly correct. Why because this region, that is some black region, we are having black and also red. And we already know that there is no possible of connecting yellow with black. And if there is no possible of connecting yellow with black, and we can surely say that there is no possible of connecting pink with black. So they are saying that some black this region is not pink, that is correct. So we can say that conclusion number one is true.
[15:11]Conclusion number two. Some red are not yellow. So friends, listen here, some red will be this region. So this region is not yellow, it's again correct. Why because this region, we will have a black. So we already know that there is no possible of connecting black and yellow. And they are saying that some red this region is not yellow. So again conclusion number two is true.
[15:33]Conclusion number three. Some red are not green. So some red are not green. Listen here friends, some red is this region. They are saying that this region is not greens. They are saying that some red are not greens. I think some red can be black. Why because they have clearly told that they should not be any link between black and yellow. But there is a possible of connecting black with black with green and there is a possible of connecting this region with blue. But there is no possible of connecting this region with yellow and there is no possible of connecting this region with pink. And the conclusion says some red are not green. We are saying that some red are green, is a possible. So conclusion number three does not follows.
[16:13]Finally we can say that for this question, conclusion one and conclusion two alone follows. So friends, listen carefully, some black or red this region, right? This region is definitely not yellow, and this region is definitely not pink. But this region is a possible, green is possible. And this region blue is possible.
[16:34]So friends, finally we got an answer that is conclusion number one and conclusion number two alone follows.
[16:39]The last fifth question. So some papers are switch. So some paper or switch. And next is some switch are book. So some switch are book. And all books are note. So all books are note. Then all notes are pen. Okay. And the last statement is some pen are scale. So some pen are scale.
[17:04]So friends, finally we have drawn the venn diagram for the given statement, right? So let we move on to conclusion number one. So conclusion number one is some paper are not scale. So friends, here the conclusion that is based on some not.
[17:16]Friends, listen carefully, here paper, switch, book, note, pen and scale. All the parameters are inside a single venn diagram, right? Many times I'm repeatedly saying this concept, if all the parameters are inside a single venn diagram, some not does not follows. You can directly say some not is false.
[17:35]So here all the parameters are inside a single venn diagram. Conclusion number one is based on some not. So we can say that conclusion number does not follows. Again, conclusion number two, some note are not paper. So some not concept. Single venn diagram, conclusion number two is false. So finally without checking and without comparing whether it is true or false, we can directly say the conclusion is false. Why because all the parameters are inside a single venn diagram.
[18:02]So friends, finally in this lesson number four, we have learned how to solve the conclusion that is based on some not. So take your books, practice more and more number of question that is based on some not. So that you will be more stronger in the concept. So friends, thank you so much for watching this video. And if you really like all my lesson, that is syllogism lesson, kindly share this video to your friends so that your friends can also learn this. Bye.
