JEE Main 18 March 2021 Shift 2 Solved Paper

Section: Mathematics
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Question : 69 of 90
 
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Let S1 be the sum of first 2n terms of an arithmetic progression. Let S2 be the sum of first 4n terms of the same arithmetic progression. If (S2−S1) is 1000 , then the sum of the first 6n terms of the arithmetic progression is equal to
[18 Mar 2021 Shift 2]
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