# Qubercomm Interview Questions

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###### A boat takes 90 minutes less to travel 36 miles downstream than to travel the same distance upstream. If the speed of the boat in still water is 10 mph, the speed of the stream is: A. 1 mph B. 2 mph C. 3 mph D. 4 mph
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###### Three 6 faced dice are thrown together. The probability that no two dice show the same number on them is -. A. 5/3 B. 5/5 C. 5/7 D. 5/9
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###### Reena took a loan of Rs. 1200 with simple interest for as many years as the rate of interest. If she paid Rs. 432 as interest at the end of the loan period, what was the rate of interest? A. Cannot be determined B. 6 C. 8 D. 10
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###### Evaluate (1 ⁄ 64)^(-1⁄3) A. 2 B. 4 C. 6 D. 8
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###### If the discount on Rs. 498 at 5% simple interest is Rs.18, when is the sum due? A. 3 months B. 5 months C. 7 months D. 9 months
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