Math, asked by parishmitagoswami616, 1 month ago

Q/Find the sum by using suitable arrangement.
a. 11+12+13+14+89+88+87+86.
b. 12+13+14+36+37+38.
Wrong ans = report.
Correct ans = thanks/ branliest.​

Answers

Answered by Anonymous
3

Answer:

a. 11+12+13+14+89+88+87+86.

=> 23+27+177+173

=> 50+177+173

=> 227+173

=> 400

b.12+13+14+36+37+38.

=> 25+50+74

=> 75+74

=> 150.

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