Reasoning Series 4 10 20 34 ? 74
Reasoning Series 4 10 20 34 74
Reasoning Series 4 10 20 34 ? 74
ANSWER – 52
Solution
(12+1) 2*2 = 4
(22 +1) 5*2 = 10
(32 +1)10*2 = 20
(42 +1)17*2 = 34
(52 +1)26*2 = 52
(62 +1)37*2 = 74
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