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9) The sum of three consecutive even numbers is 84What is the smallest of the three numbers?

Answer»

let ist number as X second number 2xthird number 3xsum = X + 2x + 3x = 6x6x = 84X= 84/6= 14x- 142x-14× 2= 283x-14×3=4228+42+14-84



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