SBI Junior Associate 2015 · Question 123 of 200

What will come in place of the question mark (?) in the given number series? 3, 27, 189, 945, ?, 2835

number-series

Answer: A. 2835

The pattern is : 3 $$\times 9$$ = 27 27 $$\times 7$$ = 189 189 $$\times 5$$ = 945 945 $$\times 3$$ = 2835 2835 $$\times 1$$ = 2835

Source: SBI Clerk 25 Jan 2015 Paper with Solutions — Cracku · reliable-secondary

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