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In the following number series, a wrong number is given. Find out the wrong number.

3000, 600, 150, 50, 25, 12.5


1. 600
2. 150
3. 50
4. 12.5
5. 25

1 Answer

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Best answer
Correct Answer - Option 4 : 12.5

Given:

3000, 600, 150, 50, 25, 12.5

Calculation:

The logic follows here is:

3000 ÷ 5 = 600

600 ÷ 4 = 150

150 ÷ 3 = 50

50 ÷ 2 = 25

25 ÷ 1 = 25 ≠ 12.5

There should be 25 instead of 12.5.

∴ 12.5 is the wrong term.

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