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# mental ability

6,20,36,48,50,?,0 Post with method.

Note by Naitik Sanghavi
2 years, 12 months ago

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i am not able to find this. can you please tell me how to do this

- 2 years, 10 months ago

Answer : 36 Just apply finite difference method (i.e take the difference of subsequent numbers in the series to get another series) till you get -6 in the 3rd difference.

- 2 years, 12 months ago

66

- 2 years, 11 months ago

35

- 2 years, 12 months ago