Quantitative Aptitude - Arithmetic Ability Questions

Two cars travel from city A to city B at a speed of 36 and 54 km/hr respectively. If one car takes 3.5 hours lesser time than the other car for the journey, then the distance between City A and City B is

Rita buys 5 sarees at an average cost of Rs 2250. If she buys three more sarees at an average cost of Rs 2750, what will be the average (in Rs) of all the sarees she buys?

Rehman walks at 8 km/hr and Roma cycles at 13 km/hr towards each other. What was the distance between them when they started if they meet after 36 minutes?

If xa+b+1=xa-b+a-ba+b, then x is equal to

If the selling price is Rs 2125 after getting a discount of 15% what was the marked price?

A man can row upstream at 12 km/hr and downstream at 18 km/hr. The man's rowing speed in still water is

A man can row his boat at a speed of speed of 4 kmph and he finds that the time taken rowing upstream is double to that taken downstream. Find the speed of the stream (in kmph).

The area of the largest triangle that can be inscribed in a semicircle of radius 6m is