Mathematics

Sequences and Series

Appeared 178 times across 23 years of JEE Main papers — about 7.7 questions a year. Every one of them is below, with a full worked solution.

Questions per year

6’02

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178 questions in the bank

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01Easy178×since 2002Q5251

The product of three consecutive terms of a G.P. is 512. If 4 is added to each of the first and the second of these terms, the three terms now form an A.P. Then the sum of the original three terms of the given G.P. is :