Quantitative Aptitude - Arithmetic Ability Questions

The initial ratio of sugar to flour in a dough was 2 : 7. To 9 kg of the dough John added more sugar to make the sugar to flour ratio 2 : 5. How much sugar did John later add?

The difference between simple and compound interests compounded annually on a certain sum of money for 2 years at 9% per annum is Rs 405. The sum is ______ .

The average revenues of 9 consecutive years of a company is Rs 65 lakhs. If the average of first 5 years is Rs 60 lakhs and that of last 5 years is Rs 72 lakhs, find the revenue for the 5th year.

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

If (9 - 3x) - (17x - 10) = -1, then the value of x is

Mukesh got series of discount 30%, 25%, 15% on his shirt. Find out the single equivalent discount.

If X is a prime number, LCM of X and its successive number would be

If the shopkeeper sells an item at Rs 1000 which is marked as Rs 1250, then what is the discount he is offering?