Questions

CMOS is a

Who is the author of "Chokher Bali"?

A piece of paper is folded and cut as shown below in the question figures. From the given answer figures, indicate how it will appear when opened.

Which of the following is the name of a medieval Indian book on mathematics?

In the following question, select the odd word pair from the given alternatives.

The area of a circle is 38.5 cm2. Find its circumference (in cm).

Two circles of same radius intersect each other at P and Q. If the length of the common chord is 30 cm and distance between the centres of the two circlesis 40 cm, then what is the radius (in cm) of the circles?

A car takes 5 hours to cover 100 kms distance at a particular speed whereas another car takes 3 hours to reach a particular distance at the same speed. Find the distance.