Exams

Which cell disorder in our body is responsible for colour blindness?

If Sec θ = 5/3, then what is the value of Cosec θ?

P is a point outside the circle at distance of 6.5 cm from centre O of the circle. PR be a secant such that it intersects the circle at Q and R. If PQ = 4.5 cm and QR = 3.5 cm, then what is the radius (in cm) of the circle?

In the following question, out of the four alternatives, select the word opposite in meaning to the word given.
Panegyric

Dehradun is the capital city of _____.

The sum of the ages of husband and wife at present is 56. Ten years ago the product of their ages was 320. What is the age of the husband and the wife?

In the following question, out of the given four alternatives, select the alternative which best expresses the meaning of the Idiom/Phrase.

High and mighty

The term Round Revolution is most closely associated with which among the following?