Published by:
CGP EDU Academic Team
Published on: August 14, 2026
No. of terms with integral coefficients in expansion of (5 1/3 – 3 1/4 x 2 ) 296 is 4k + 1 then k equals
Text Solution
Verified by ExpertsThe correct answer is:
6
Ans. 6
Sol. T r + 1 = 296 C r 
(3) r/4 x 2r (–1) r
for integral coefficient
& r/4 must be integer
(where r ≤ 296)
which is possible for
r = 8, 20 32, 44 …….296
∴ 296 = 8 + (n – 1) 12
⇒ n = 25
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