Math, asked by mansimrankaur6892, 8 months ago

If ²⁰∑ᵢ₌₁ [(²⁰C₍ᵢ₋₁₎)/(²⁰Cᵢ + ²⁰C₍ᵢ₋₁₎)]³ = k/21, then k equals :
(A) 400 (B) 50
(C) 200 (D) 100

Answers

Answered by SnehaR21

1

ANSWER: (D) 100

HOPE IT HELPS YOU........

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Answered by Anonymous

1

Answer:

♥️꧁༒☬☠PRINCE☠︎☬༒꧂♥️

Step-by-step explanation:

CORRECT ANSWER ➡️ K = 100

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