If we subtract ……………… from -3/4 we get 5/6 .
If we subtract ……………… from -3/4 we get 5/6 .
A) -1/3
B) 1/12
C) \(\frac{-19}{12}\)
D) 9/4
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Correct option is (C) −19/12
Let we subtract x from \(\frac{-3}{4}\) to get \(\frac{5}{6}\).
Thus, \(\frac{-3}{4}\) - x = \(\frac{5}{6}\)
\(\Rightarrow\) x = \(\frac{-3}{4}\) - \(\frac{5}{6}\) \(=\frac{-3\times3-5\times2}{12}=\frac{-9-10}{12}=\frac{-19}{12}.\)
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