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Q52.Which option correctly represents the top view for the given perspective view?
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Q54.Four students P, Q, R and S are shown a box which contains a few white balls, and a few red balls. Their teacher asks each of them individually to make a statement. The teacher knows that exactly one of them is a liar and others are not. From the statements that they make, the teacher is able to find out who the liar is. P says: There are equal number of red balls and white balls. Q says: P is a liar and there are 3 red balls and 2 white balls. R says: Q is not a liar and there are some red balls and some white balls in the box. S says: R is not a liar. Who is the liar?
UCEED2019Q53·mcq·Hard
A milkman is returning from his trip on his bicycle. He has two empty containers of 5 litres and 3 litres hanging on one side of the bicycle, and a full 8 litres milk container on the other side. He was not able to ride the bicycle properly. So he stopped and decided to distribute the milk, so that the load becomes balanced on the both sides of the bicycle. Unfortunately he has forgotten his measuring cup on his last stop. How many minimum turns will it take for him to be able to distribute the milk into two equal halves to balance the load? Ignore the weight and other material properties of the containers and the bicycle.
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