Question

Find the next number in the sequence.

1, 9, 36, 155, 788, 4743, ?

• A. 33218
• B. 33217
• C. 33216
• D. 33215
• E. None of these

Answer 1

The correct option is A

33218

1 $\times$ 2 + (3 + 4) = 9

9$\times$ 3 + (4 + 5) = 36

36 $\times$ 4 + (5 + 6) = 155

155 $\times$ 5 + (6 + 7) = 788

788 $\times$ 6 + (7 + 8) = 4743

4743 $\times$ 7 + (8 + 9) = 33218