IBM Company Numerical Ability Time Distance and Speed

A man reaches his office two hours late travelling at 50 km/hr.if he increases his speed to 60km/hr,he is late by 1 hour. find the distance he has to travel to reach his office and speed required to reach the office in time

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IBM Other Question

Ten years ago, P was half of Q in age. If the ratio of their present ages is 3:4, what will be the total of their present ages?

A. 45

B. 40

C. 35

D. 30
Q. There is 3 cube of each placed side by side. Each cube is subdivided into 64 parts each. 16 cubes from the top layer of 2nd cube was taken out and 32 cubes from the top 2 layers of 3rd cube. Then the whole object was painted.
Q1) What is the no. of cubes painted in 1 side alone?
Q2) What is the no. of cubes painted on 3 sides?
Q3) What is the no. of cubes painted on all 4 sides?