NIMCET 2017 Question Paper with solutions

Question : 61 of 120

Marks: +1, -0

Which of the following pairs of numbers follow the number in the series 2, 4, 12, 24, 72,.......... ?

Solution:

The pattern of the series is as follows
2

→↖{×2}

→↖{×3}

→↖{×2}

→↖{×3}

→↖{×2}

144

→↖{×3}

432

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