If we subtract 3/5 from 7/20 we get …………………
If we subtract 3/5 from 7/20 we get …………………
A) -1/4
B) 1/4
C) -1/2
D) 2/7
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Correct option is (A) -1/4
\(\frac{7}{20}\) - \(\frac{3}{5}\) = \(\frac{7-3\times4}{20}=\frac{7-12}{20}\) \(=\frac{-5}{20}=\frac{-1}{4}.\)
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