a natural number has been divided into two parts in the ratio 7 : 11 if the difference of two part is 20 find the number and the two parts
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Answered by
16
one no.=7x
other no.=11x
A.T.Q.
7x-11x=20
-4x=20
-x=20/4
x=-5
11x=11×-5=-55
7x=7×-5=-35
other no.=11x
A.T.Q.
7x-11x=20
-4x=20
-x=20/4
x=-5
11x=11×-5=-55
7x=7×-5=-35
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