10th Social Science Term-1 real paper 18 December 2021 | PSEB Term-1 exam | GAURAV CROOKS 10th #pseb

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In a GP the 3rd term is 24 and the 6th term is 192. Find the 10th term.

In a GP the 3rd term is 24 and the 6th term is 192. Find the 10th term.

Find the A.P. whose 6th term =5 and 10th term=9

The sums of n terms of two arithmetic series are in the ratio of 2n +1 : 2n-1 . Find the ratio of their 10 th terms .

The 10th and 18th terms of an A.P. are 41 and 73 respectively. Find 26th term.

(i) 10 times the 10th term and 15 times the 15th term of an A.P. are equal. Find the 25th term of this A.P . (ii) 17 times the 17th term of an A.P. is equal to 18 times the 18th term. Find the 35th term of this progression.

The sum of the first six terms of an arithmetic progression is 42. The ratio of the 10th term to the 30th term of the A.P. is (1)/(3) Calculate the first term and the 13th term.

The sum of first 6 terms of an arithmetic progression is 42. The ratio of its 10th term to its 30th term is 1:3 . Calculate the first and 13th term of an AP.

If 10 times the 10th term of an A.P. is equal to 15 times the 15th term, show that 25th term of the A.P. is zero.