Half of a certain number added to its one third makes 10.Find the number.
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The number is twelve (12).
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1/2*x + 1/3*x= 10
3/6*x + 2/6*x=10
5/6*x=10
5x=10*6
x=60/5
= 12.
∴x=12
3/6*x + 2/6*x=10
5/6*x=10
5x=10*6
x=60/5
= 12.
∴x=12
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