Quantitative Aptitude - Arithmetic Ability Questions

Amal is 5 times as good a workman as Bhairav and therefore is able to finish a job in 48 days less than Bhairav. Working together, they can do it in

ΔABC is an equilateral triangle and D, E are midpoints of AB and BC respectively. Then the area of ΔABC : the area of the trapezium ADEC is

An amount fetched a total simple interest of Rs. 3200 at the rate of 6.25 %/yr in 4 years. What is the amount (in Rs)?

If x2 – 4x + 1 = 0, then what is the value of x9 + x7 – 194x5 – 194x3?

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

In an equilateral triangle ABC, G is the centroid. Each side of the triangle is 6 cm. The length of AG is

The area of a circle is 616 sq.m. Find its diameter.

The value of tan 315° cot (­ -405° ) is equal to