Quantitative Aptitude - Arithmetic Ability Questions

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

Of the 3 numbers whose average is 72, the first is 2/7 times the sum of other 2. The first number is

The product of two numbers is 0.432. One of the numbers is 1.6. What is the other number?

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

A and B undertake a piece of work for Rs. 250 . A alone can do that work in 5 days and B alone can do that work in 15 days . With the help of C, they finish the work in 3 days . If every one gets paid in proportion to work done by them, the amount C will get is 

A regular square pyramid has side of its base 20 cm and height 45 cm is melted and recast into regular triangular pyramids of equilateral base of side 10 cm and height 10√3 cm. What are the total numbers of regular triangular pyramid?

Select the odd letters from the given alternatives.

Select the odd number from the given alternatives.