JEE MATHEMATICS MCQ: SEQUENCE OF SERIES

1 Easy

1 of 1

Application +4 | -1

If the ratio of sum of

n

terms of two A.P's is

(3 n+8):(7 n+15)

, then the ratio of

12^{\text {ti }}

terms is-

View answer and explanation

Correct option: B

7: 16

Option B (7: 16) is correct because it is the ratio of the 12th terms obtained by substituting the appropriate value of n in the given ratio of sums.

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\frac{3}{4}