Instructions

What should come in the place of question mark (?) in the following number series ?

Question 90

705, 728, 774, 843, 935, 1050, ?

Solution

The difference between successive terms of the number series is a multiple of 23.

For example, 728 - 705 = 23
774 - 728 = 46
843 - 774 = 69
935 - 843 = 92
1050 - 935 = 115

Hence, the term next in the series equals 1050 + 138 = 1188
As, it is not given in the options, the correct answer is option (e)

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