Find the mean of the following frequency distribution: Scores | 5 | 6 | 7 | 8 | 9 Frequency | 2 | 1 | 3 | 2 | 2

How many such pairs of distinct letters are there in the word 'CHANNEL', which have as many letters between them in the word as in the English alphabet?

You go north, then turn right, then right again and then go to the left. In which direction are you now?

The author of the book "The Story of My Experiments with Truth" is

E : 130 :: I : ? Choose the correct option for the missing term.

Who is the father of Indian Archaeology?

Quit India resolution was passed by the Indian National Congress in its _________ session.

Which of the following is/are correct? (A) \(\sin 0^\circ = 0\) (B) \(\tan 0^\circ = 0\) (C) \(\text{cosec}\,0^\circ = 0\) (D) \(\sec 0^\circ = 0\) Choose the correct answer from the options given below:

In a right triangle, length of the hypotenuse is 17 cm. If length of its one side is 8 cm, then the area of the triangle is: