CAT Questions

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In which of the following situations is mechanical energy most likely to be conserved?

A Lawn roller makes 20 revolutions in one hour. The radius it runs through 25 minutes is

How many Union Territories are there in India?

Find the radius of the circle if the length of its arc is 33 cm whose corresponding central angle is 90° ?

World War I broke out in the year

Working together, pipes A and B can fill an empty tank in 10 hours. They worked together for 4 hours and then B stopped and A continued filling the tank till it was full. It took a total of 13 hours to fill the tank. How long would it take A to fill the empty tank alone?

If 1/4th of the wall is painted blue, 1/2 is painted yellow and remaining 3 m is painted white, what is the length of the wall?

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

BE, HK, NQ, ?