Quantitative Aptitude - Arithmetic Ability Questions

If the sum of a number and its reciprocal be 2, then the number is

Find the odd one out.

Which of the following can't be the unit's digit of a perfect square?

The length of one side and the diagonal of a rectangle are 8 cm and 17 cm respectively. Find its area (in cm2).

A man can cover a certain distance in 3 hours 36 minutes if he walks at the rate of 5 Km/hr. If he covers the same distance on cycle at the rate of 24 Km/hr, then the time taken by him in minutes is

The heights of a cone and a cylinder are equal. The radii of their bases are in the ratio 2:1. The ratio of their volumes is:

Which of the following condition is True about the similarity of triangle ABC & DEF given below?

The diagonals are congruent in a _____.