# POPCORNAPPS SOFTWARE PVT Interview Questions

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###### A man finds the angle of elevation of the top of a tower to be 30°. He walks 85 m nearer the tower and finds its angle of elevation to be 60°. What is the height of the tower? A. 76.31 m B. 73.61 m C. 73.31 m D. 73.16 m
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###### Sum of present ages of A,B and C is 72 years. If 4 years ago , the ratio of their ages were 1:2:3 respectively, find A’s present age. A. 11 years B. 12 years C. 13 years D. 14 years
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###### Maxima and Minima occur A. once B. rarely C. alternately D. simultaneously
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###### What was the day of the week on 24th July 2011? A. Sunday B. Monday C. Tuesday D. Wednesday
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###### The banker’s discount on a certain sum due 2 years hence is11/10of the true discount. A. 10% B. 20% C. 30% D. 40%
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###### Two pipes A and B can fill a cistern in 37 1/2 minutes and 45 minutes respectively. Both pipes are opened. The cistern will be filled in just half an hour, if the pipe B is turned off after? A. 3 min B. 5 min C. 7 min D. 9 min
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###### There are four machine and it is know that exactly two of them are faulty, They are tested. One by one in a random order till both the faulty machines are identified. Then the probability that only tw A. 1/2 B. 1/4 C. 1/6 D. 1/8
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