Math, asked by ujjalrexforlovpba5uq, 1 year ago

2+3+4=11
3+4+5=15
4+5+6=19
7+8+9=?

Answers

Answered by john44

8

in 1st 2 is added which is the first term of expression
2 nd 3 is added to the sum
3rd 4 is added to the sum
so we get 7+8+9 = 31

vaditalathar: 9=125=165=214

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