9, 12, 20, 35, 59, ?

9, 12, 20, 35, 59, ?

9, 12, 20, 35, 59, ?

A.80

B.98

C.94

D.88

E.84

Sol:

9 + (3 * 1) = 12

12 + (4 * 2) = 20

20 + (5 * 3) = 35

35 + (6 * 4) = 59

59 + (7 * 5) = 94

quantitative aptitude
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