Quantitative Aptitude - Arithmetic Ability Questions

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

A man engaged a servant on a condition that he would pay him Rs. 80 and a pair of jeans after service of one year. Servant served for only 9 months and receives a pair of jeans and an amount of Rs. 55. The price of the jeans is ________.

What number, from the following should be deducted from 1184 to make it exactly divisible by 21?

If r sinθ=3 and r cosθ=1, then the values of r and θ are: (0°⩽θ≤90°)

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

Identify the odd one out from the following:

If x + 2(3-5x) > -1 - 2x < 5 - x/3; then the value of x is

A bag contain equal number of 1 rupee, 50 paisa and 25 paisa coins. If the total amount is Rs 105, then how many coins of each type are there?