13
The common difference of an A.P. in which $a_{15} - a_{11} = 48$, is
- (a)$12$
- (b)$-12$
- (c)$16$
- (d)$-16$
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(A) $12$
The common difference of an A.P. in which a_15 - a_11 = 48 , is
CBSE Class 10 Maths PYQ · Arithmetic Progressions · Basics of AP, CD, Make, find x · 1 Mark · March 2024 · Standard
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