Published by:
CGP EDU Academic Team
Published on: August 14, 2026
Number of ways in which 3 persons throw a normal die to have a total score of 11, is
Text Solution
Verified by ExpertsThe correct answer is:
A
Using multinomial theorem Find the co-efficient of x 11 in the expansion
(x + x 2 + x 3 + .......+ x 6 ) 3 = x3 (1 – x 6 ) 3 .(1–x) –3 is
= 10C8 –3 . 4C2 = 45 – 18 = 27
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