Exams

Consider the two similar triangles ABC and DEF. Which of the following is correct about the ratio of the area of the triangle ABC and DEF?

Facing south, x turns 225 deg clockwise and then 90 deg anti-clock wise. What direction is x facing now?

An incident ray strikes a plane mirror at an angle of 20 deg with the mirror. The angle between the incident ray and reflected ray is ____.

The tallest peak of which of the following mountain ranges is a mountain called 'Guru Shikhar'?

A person who writes music -

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

Winds blowing northwards (has took) our kite to a vertiginous height.

Kautilya was the Prime Minister of

The sum of two digits of a number is 10. If the digits are interchanged, then its value increases by 18. Find the number.