Math, asked by sarkarchandan89, 5 months ago

1+4=5
2+5=12
3+6=21
8+11=?

Answers

Answered by raghavPunj
1

Answer:

40

Step-by-step explanation:

1+4=5

then 5+2+5=12

12+3+6=21

21+8+11=40

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