question:Anish borrowed 15000 at the rate of 12% and an other amount at the rate of 15% for two years. The total interest paid by him was 9000. How much did he borrow?
Options:
(A) 32,000
(B) 33,000
(C) 30,000
(D) 35,000
(E) None of these
answer:(B)
Stream of consciousness:Let x be the other amount
\ 3x10 + 3600 = 900 x = 18000
\ total borrowed sum = 33000

question:A 160 meter long train crosses a man standing on the platform in 6 sec. What is the speed of the train?
Options:
(A) 96 kmph
(B) 94 kmph
(C) 92 kmph
(D) 86 kmph
(E) 76 kmph
answer:(A)
Stream of consciousness:S = 160/6 * 18/5 = 96 kmph

question:Which of the following is a prime number ?
Options:
(A) 27
(B) 45
(C) 97
(D) 98
(E) 100
answer:
(C)
Stream of consciousness:Clearly, 97 is a prime number.