How to Attempt 10th English Term-2 Paper Class-10 27th April - Kis Section se start kre

11th class English model paper solution

In a certain A.P., the 24th term is twice the 10th term . Prove that the 72nd term is twice the 34th term .

In certain A.P. the 24th term is twice the 10th term. Prove that the 72nd term is twice the 34th term.

The sum of the 4th term and the 8th term of an A.P is 24 and the sum of the 6th term and the 10th term is 44. Find the first three terms of the A.P.

The sum of first six terms of an arithmetic progression is 42. The ratio of its 10th term to its 30th term is 1:3. Calculate the first and the thirteenth term of the A.P.

One of 10 keys open the door. If we try the keys one after another, then find the following: (i) The probability that the door is opened on the first attempt. (ii) The probability that the door is opened on the second attempt. (iii) The probability that the door is opened on the 10th attempt.

The 24th term of an A.P. is twice its 10th term. Show that its 72th term is 4 times its 15th term.

If the 4th, 10th and 16th terms of a G.P. are x,y and z respectively, then x,y,z are in

If the 10th term of an A.Pis 52 and 17th term is 20 more than the 13th term, find the A.P.

The sum of the 4th and the 8th terms of an A.P. is 24 and the sum of the 6th and the 10th terms of the same A.P. is 44. Find the first three terms of the A.P.