[122] 6, 13,28,59,?

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10th CBSE Maths

6, 13,28,59,?

111

113

114

122

Explanation:

First term → 6
Second term → (6*2+1) = 13
Third term → (13*2+2) = 28
Fourth term → (28*2+3) = 59
Fifth term → (59*2+4) = 122

Additional Questions

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3, 7, 15, ?, 63, 127	Answer
121, 143, 165, 186, 209	Answer
6, 15, 35, 77, 165, 221	Answer
8, 13, 21, 32, 47, 63, 83	Answer
1, 2, 4, 8, 16, 32, 64, 96	Answer
3, 4, 10, 32, 136, 685, 4116	Answer
105, 85, 60, 30, 0, – 45, – 90	Answer

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