# KRIYA SOFTWARE SOLUTIONS Interview Questions

###### (Z,*) is a group with a*b = a+b+1 ∀ a, b ∈Z. The inverse of a is A. -a-2 B. a-2 C. -2 D. -1
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###### Find the simple interest on the Rs. 2000 at 25/4% per annum for the period from 4th Feb 2005 to 18th April 2005 A. Rs. 25 B. Rs.30 C. Rs.35 D. Rs.40
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###### Two groups, A and B wrote an exam. The probability of A’s pass is 2/7 and the probability of B’s pass is 2/5. What is the probability that only one of them is passed out? A. 18/33 B. 18/35 C. 18/37 D. 18/39
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###### Find the angle between the hour hand and the minute hand of a clock when 3.25. A. 97/2 B. 95/2 C. 93/2 D. 91/2
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###### There is a leak in the bottom of a cistern. When the cistern is thoroughly repaired it would be filled in 3(1/2)hrs.It now takes half an hour longer. If the cistern is full, how long would the leak ta A. 18 hrs B. 28 hrs C. `38 hrs D. 48 hrs
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###### At what time between 9&10 will the hands of a watch be together? A. 47 min past 9 B. 48 min past 9 C. 49 1/11 min past 9 D. 45 min past 9
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