JEE Main 9 Apr 2024 Shift 1 Solved Paper

Section: Mathematics

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Question : 12 of 90

Marks: +1, -0

If the sum of series
‌

1

1⋅(1+d)

+‌

1

(1+d)(1+2d)

+......+‌

1

(1+9d)(1+10d)

is equal to 5 , then 50d is equal to :

[9 Apr 2024 Shift 1]

20
5
15
10

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