Quantitative Aptitude - Arithmetic Ability Questions

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

The value of 2.31 x 0.34 = ?

If 9/4th of 7/2 of a number is 126, then 7/2th of that number is _____.

Two successive discounts of 12% and 20% are given by Rajat on a shirt. If the marked price of the shirt is Rs 500, then what is the value (in Rs) of discount?

The amount (in Rs) received at 10% per annum compound interest after 3 yrs is Rs 1,19,790. What was the principal?

Simplify 576b3x2a4z3/36a3b2z

Rearrange the jumbled up letters in their natural sequence ad find the odd one out.

P does half as much work as Q in 1/3 of the time. If together they take 15 days to complete a work, how many days will P take to do it alone?