Quantitative Aptitude - Arithmetic Ability Questions

The length of one side of a rhombus is 61 cm and its area is 1320 sq.cm. Find the sum of the lengths of its diagonals?

Gitesh took a loan for 4 years at 5% Compound Interest. If the total interest paid was Rs. 431.01, Calculate the principal.

If the perimeter of a semi-circle is 36 cm, then find its radius (in cm).

For triangle ABC, find equation of median AD if co-ordinates of A, B and C are (-1,-3), (5,-4) and (3,2) respectively?

The mean of a distribution is 21 and the standard deviation is 7. What is the value of the coefficient variation?

Select the odd letters from the given alternatives.

A 8 cm long perpendicular is drawn from the centre of a circle to a 12 cm long chord. The diameter of the circle is

What is the value of √2 Sec 45° + (1/√3)Tan 30°?