1.

63, 64, 67, 72, 79,…………… (a) 88 (b) 86 (c) 87 (d) 98

Answer»

Correct option is : (a) 88

63, 64, 67, 72, 79, ……….. 

63, (63 + 1), (64 + 3), (67 + 5), (72 + 7),…. 

So, next number is (79 + 9) = 88



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