Quantitative Aptitude - Arithmetic Ability Questions

Amal is 5 times as good a workman as Bhairav and therefore is able to finish a job in 48 days less than Bhairav. Working together, they can do it in

The length and breadth of a rectangle are 24 cm and 7 cm respectively. What must be the length of its diagonal (in cm)?

The length of the diagonal and the breadth of a rectangle are 26 cm and 10 cm respectively. Find its perimeter (in cm).

If P = 350 and Q = 600, then P is how much percentage less than Q?

If tan θ + cot θ = x, then what is the value of tan4θ + cot4θ?

If secA + tanA = x, then the value of x is

In the given figure, ABCD is a square whose side is 4 cm. P is a point on the side AD. What is the minimum value (in cm) of BP + CP ?

In the following question, select the odd letter/letters from the given alternatives.