JEE Main 28 June 2022 Shift 1 Solved Paper

Section: Mathematics

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Question : 1 of 90

Marks: +1, -0

If

31

∑

k=1

(‌31Ck)(‌31Ck−1)−

30

∑

k=1

(‌31Ck)(‌31Ck−1)=‌

α(60!)

(30!)(31!)

where α∈R, then the value of 16α is equal to

[28-Jun-2022-Shift-1]

1411
1320
1615
1855

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