Quantitative Aptitude - Arithmetic Ability Questions

1.1 + 12.12 + 123.123 = ?

How many times does the number 5 occur in the range of numbers from 1 to 100?

A shop keeper cheats to the extent of 10% while buying and selling fruits, by using tampered weights. His total gain, in %, is:

The mean of the data 3, 10, 10, 4, 7, 10, 5 is

If the sum of radius and height of a solid cylinder is 20 cm and its total surface area is 880 cm then its volume is

A man can cover a certain distance in 3 hours 36 minutes if he walks at the rate of 5 Km/hr. If he covers the same distance on cycle at the rate of 24 Km/hr, then the time taken by him in minutes is

What is the value of 13 x 4932?

23 x 31 = 713. How much is 0.0713 / 3.1?