bhai aaj he prepration start ki hai , ho gaya na to party dunga.
@laxmijangid3618
3 жыл бұрын
Sir in question 1 what do the dotted lines mean, because they are clearly not counted while solving the question?
@technocraftSTUDIO
2 жыл бұрын
dotted lines shows, marks of the wheel, each revolution of both the wheel.
@aditisharma8127
4 жыл бұрын
Hello sir .. ques 1.)surface where total gets 8 is cylindrical here.can we say that its a sort of cuboid figure with 7+4= 11 faces till then?its not clear in 2d figure of ques. Please reply.
@technocraftSTUDIO
2 жыл бұрын
what will be the final triangle number, 28 or 32, how both can be correct?
@shrihariranganatham2547
4 жыл бұрын
question 4 has only 28 triangles since the longer component has two different hexagons, so you cannot count 2 other triangles with 4 components
@mindgrindbyvishakhmehta8882
4 жыл бұрын
I totally agree with your point but as I explicitly told in my video, the answer could have been both 28 or 32 depending on whether you decide to take it as a hexagon or triangle respectively. The first official answer key released by IIT-Bombay had 32 as their answer.
@rohithavarma5846
4 жыл бұрын
@@mindgrindbyvishakhmehta8882 referring to the same, question no:4; was score given to the answer 32 triangles by the end?
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