Questions

If θ be positive acute angle and 5cosθ + 12sinθ = 13, then the value of cosθ is

........... is not a sub atomic particle of an atom.

Which of the following is the best fire-extinguisher?

Ajanta and Ellora caves are situated in which state of India?

Lavani is a traditional dance of which Indian state?

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

Chemical formula for sulphurous acid is:

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

The elephant in the room