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CBSE Class 10 Answered

complete the number series 9,17,32,61,118,?
Asked by dhanvishsj | 30 Nov, 2020, 09:16: PM
answered-by-expert Expert Answer
9, 17, 32, 61, 118, ?
 
9 × 2 - 1 = 18 - 1 = 17

17 × 2 - 2 = 34 - 2 = 32
 
32 × 2 - 3 = 64 - 3 = 61
 
61 × 2 - 4 = 122 - 4 = 118
 
118 × 2 - 5 = 236 - 5 = 231

 
Answered by Yasmeen Khan | 05 Jan, 2021, 04:52: PM

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