Question 82

Find the next number in the series.
16, 35, 67, 137, 271, ?

Solution

We can observe below pattern in the given series,

16, $$ 16 \times 2 + 3 $$, $$ 35 \times 2 - 3 $$, $$ 67 \times 2 + 3 $$, ...

Next number would be $$ 271 \times 2 + 3 $$ = 545

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