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Number series

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Played 4 %Accuracy 50 Average time 00:14

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Number series - logical reasoning

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India

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Number series
 

Number seriesOnline version

Number series - logical reasoning

by Yuvashree Murugadoss
1

Look at this series: 2, 1, (1/2), (1/4), ... What number should come next?

Written answer

2

Look at this series: 7, 10, 8, 11, 9, 12, ... What number should come next?

3

Look at this series: 36, 34, 30, 28, 24, ... What number should come next?

Feedback

This is a simple division series; each number is one-half of the previous number. In other terms to say, the number is divided by 2 successively to get the next result.

This is a simple alternating addition and subtraction series. In the first pattern, 3 is added; in the second, 2 is subtracted.

In this simple alternating subtraction and addition series; 1 is subtracted, then 2 is added, and so on.

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