Quantitative Aptitude - Arithmetic Ability Questions

The compound interest on Rs. 1000 at 10% per annum for 3 years in (Rs.) is

Select the odd word/letters/number/number pair from the given alternatives.

Slit 69 into three parts such that they are in A.P. and the product of their smaller parts is 483.

X and Y are two alloys which are prepared by mixing zinc and aluminium in the ratio of 1 : 4 and 11 : 8 respectively. If equal quantities of alloys are melted to form a third alloy Z then what is the ratio of zinc and aluminium in alloy Z?

The numerator of a fraction is multiple of two numbers. One of the numbers is greater than the other by 2. The greater number is smaller than the denominator by 4. If the denominator 7+C (C > -7) is a constant, then the minimum value of the fraction is

How many natural numbers between 15 and 85 are divisible by 7?

A boy crosses a 300 metres wide road in 30 seconds. What is his speed (in km/hr)?

The mean of the data 1, 1/2, 1/2, 3/4, 1/4, 2, 1/2, 1/4, 3/4 is