two thirds of a number exceeds half the number by 15 .find the number
please help me
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Answered by
10
let the no°be x
therefore 2/3x
it exceeds by 15= 1/2x
LCM= 6
4x+3x+90/6=x
7x+90=6x
7x-6x=90
x=90
hence no°is 90
therefore 2/3x
it exceeds by 15= 1/2x
LCM= 6
4x+3x+90/6=x
7x+90=6x
7x-6x=90
x=90
hence no°is 90
Answered by
1
here is it please see the attachment
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