Quantitative Aptitude - Arithmetic Ability Questions

There are 10 dozen apples, 15 dozen mangoes and 20 dozen oranges for selling. If 1/2, 1/3 and 1/4 of them are sold respectively. How many of the total fruits are remaining?

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

If secA + tanA = a, then the value of cosA is

What is the least number that when divided by 63 and 105 leaves remainder 4 in each case?

If tan2A + cot2A + 2 = x, then the value of x is

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

There are 1400 students in a school, 25% of those wear spectacles and 2/7 of those wearing spectacles are boys. How many girls in the school wear spectacles?

Find the HCF of 1757, 2259.