Answer (1)
Student Expert
31st Oct, 2019
Hello dear student,
If the first number in the given series will be 51 instead of 115 then it can be solved.
51 63 29
26 14 48
5 8 ?
410 680 588
Then the missing number would be 7 that is the answer of this given series. As in each column
4th number - 3rd number*(1st number + 2nd number) = (3rd number)^2
Hope this is helpful,
Best Wishes
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