Quantitative Aptitude - Arithmetic Ability Questions

There are 1400 students in a school, 25% of those wear spectacles and 2/7 of those wearing spectacles are boys. How many girls in the school wear spectacles?

If the shopkeeper sells an item at Rs 1000 which is marked as Rs 1250, then what is the discount he is offering?

What is the value of (cot45 - √2) ?

40.36 ­- (9.347 -­ x ) -­ 29.02 = 3.68. Find x.

The length of one side and the diagonal of a rectangle are 7 cm and 25 cm respectively. Find its area (in cm²)

What is the reflection of the point (4, 7) in the line y = -1?

The 3rd and 8th term of an arithmetic progression are -13 and 2 respectively. What is the 14th term?

Select the odd word/letters/number/number pair from the given alternatives.