Quantitative Aptitude - Arithmetic Ability Questions

From the four corners of a rectangular sheet of dimensions 25 cm x 20 cm, square of side 2 cm is cut off from four corners and a box is made. The volume of the box is

Δ DEF is right angled at E. If m∠F = 45, then what is the value of Sin F x Tan F?

The marked price of an article is 20% more than its cost price. If 5% discount is given on the marked price, then what is the profit percentage?

A person sells wheat at a profit of 30%. If he reduces its selling price by Rs 60, then he suffers a loss of 10%. What was the initial selling price (in Rs)of the wheat?

∆PQR is right angled at Q. If cosecP = 17/15, then what is the value of sinR ?

If x + 1x = c + 1c, then the value of x =

If 15% of x is three times of 10% of y, then x:y = 

A company, at the time of inflation reduced the staff in the ratio 5 : 3 and average salary per employee is increased in the ratio 7 : 8. By doing so, the company saved Rs 55000. What was the initial expenditure (in Rs) of company?