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The missing number in the sequence 5, 6, 15, , 89, 170, 291 is
- A50
- B40
- C42
- D32
Answer not set
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0
CCommunity
i think option 2 is correct
0
CCommunity
The pattern of the given number series is : 5 + $1^{2}$ = 6
6 + $3^{2}$ = 15
15 + $5^{2}$ = 40
40 + $5^{2}$ = 89
89 + $9^{2}$ = 170
6 + $3^{2}$ = 15
15 + $5^{2}$ = 40
40 + $5^{2}$ = 89
89 + $9^{2}$ = 170