Quantitative Aptitude - Arithmetic Ability Questions

In new government policy, the price of onion is raised by 35%. By what % should a person reduce onion consumption so that the expenditure on it does not increase?

The area of a rectangle is 120 sq cm and its perimeter 140 cm. What is the length of its diagonal?

In ΔDEF, G and H are points on side DE and DF respectively. GH is parallel to EF. If G divides DE in the ratio 1:3 and HF is 7.2 cm, find length of DF?

The price of an article is cut by 36%, to restore to its original value, the new price must be increased by

What is the simplified value of 1-sin A1+sin A ?

Select the odd word from the given alternatives.

If (5x – y)/(5x + y) = 3/7, then what is the value of (4x2 + y2 – 4xy)/(9x2 + 16y2 + 24xy) ?

If x + √5 = 5 + √y, and x, y are positive integers, then the value of x+yx + y