Question

1,2,6,21,_. What is the last number?

Answer 1

88 is the answer

0×1+1=1
1×1+1=2
2×2+2=6
6×3+3=21
21×4+4=88

mark me brainliest bro

Answer 2

HELLO FRIEND !

HERE IS YOUR ANSWER

21 × 4 + 4

84 + 4

88



ANSWER