Binomial Theorem Part 3
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Question : 30 of 45
Marks:
+1,
-0
If in the expansion of ( 1 + x ) p ( 1 − x ) q , the coefficients of x and x 2 are 1 and -2 , respectively, then p 2 + q 2 is equal to :
[23 Jan 2025 Shift 2]
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