Quantitative Aptitude - Arithmetic Ability Questions

Determine the value of z in the equation: z = 20+20+20+20+...∞

The angle of elevation of the top of a tower from two horizontal points (in opposite sides) at distances of 25 meter and 64 meter from the base of tower are x and 90° - x respectively . The height of the tower will be

In these tests find the Odd figure out

Find the odd word/letters/number from the given alternatives.

If 7A = 5B = 2C; find A : B : C.

A bag has Rs 20 in the form of 1­-rupee, 50­-paise and 10­-paise coins in the ratio of 2:3:5. Find the number of 50­-paise coins.

The area of a circle is 616 cm². What is its circumference (in cm).

Select the odd word from the given alternatives.