Quantitative Aptitude - Arithmetic Ability Questions

A sum of Rs. 4000 is lent out in two parts, one at 8% simple interest and the other at 10% simple interest. If the annual interest is Rs. 352. The sum lent at 8% is

What is the fourth proportional to 6, 24 and 83?

If the selling price of an item is Rs 9750 after getting a discount of 25%, then what was its marked price (in Rs)?

20% of a = b, then b% of 20 is the same as _________ of a.

What is the value of Sin 30° - Cosec 45°?

For what sum will the simple interest at R% for 2 years will be R?

What is the quotient when 7251 is divided by 66?

When 0.151515.....is converted into a fraction, then the result is