the sum of the one eighth ,one twentieth parts is 31 ,find the number
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Let us take the no. be x.
Then 1/8th of the no. =x/8.
Then 1/29tg of the .no. =x/20.
ATQ, x/8 +x/20=31.
or. 5x +2x/40=31.
or. 7x/40 =31
or. x. =31×40/7
Therefore x. =1240/7
Then 1/8th of the no. =x/8.
Then 1/29tg of the .no. =x/20.
ATQ, x/8 +x/20=31.
or. 5x +2x/40=31.
or. 7x/40 =31
or. x. =31×40/7
Therefore x. =1240/7
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