IBPS Government Jobs Exams Numerical Ability Time Distance and Speed

A train X running at the speed of 126 km/hr crosses a man running at 18 km/hr in opposite direction in 12 seconds and crosses a platform A in 20 seconds. Find the time taken by train Y running at 99 km/hr to cross the platform B. The length of the platform B is 70 m more than the length of the platform A and the length of train Y is equal to the length of train X.
A) 24 seconds B) 28 seconds C) 36 seconds D) 32 seconds E) 22 seconds

Read Solution (Total 0)

IBPS Other Question

A, B, and C together can complete a piece of work in 25 days. A and C together can complete 30% of the work in 12 days and B and C together can complete 75% of the work in 33 days. A is 50% more efficient than C. In how many days (approximate integer value) B alone can complete the whole work?
A) 72 days B) 75 days C) 79 days D) 85 days E) 82 days There are 5 red bikes, x blue bikes and y black bikes in a showroom. The probability that a blue bike is selected for test drive is 7/24 while the probability that a black bike is selected for test drive is ½. Find the value of (x – y + x * y).
A) 81 B) 79 C) 82 D) 78 E) 83