Question

when a number is increased by 8,the resultant number comes.out to be 18.find out the other number

Answer 1

let the no be x
second no x+8
so,
x+x+8=18
2x+8=18
2x=18-8
2x=10
x=10/2
x=5
so, x=5
x+8=5+8
=13

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