Quantitative Aptitude - Arithmetic Ability Questions

In 3 years Rs 3000 amounts to Rs 3993 at x% compound interest, compounded annually. The value of x is

A basket contains 300 mangoes . 75 mangoes were distributed among some students . Find the percentage of mangoes left in the basket

Coefficient of x2 in 4x3 - 2x2 + 2x -­ 3 are

Calculate the simple interest if Rs. 1800 is invested for 10 years at a rate of 5% per annum.

Sonam's age after eight years will be half of her father's age. Eight years ago the ratio of their ages was 1 : 3. Find the present age of Sonam's father.

Total surface area of a cube is 486 sq cm, find sum of length of all its edges?

In the following question, select the missing number from the given series.
 
1912, 2012, 2133, 2277, 2446, ?

In the following question, select the missing number from the given series.34, 69, 140, 283, ?, 1145