Question

Solve que 13
Q.13. What should be subtracted from $\left(\frac{3}{4}+\frac{1}{3}+\frac{2}{5}\right)$ to get $\frac{1}{2}$?

Answer 1

Dear student
$$\begin{gathered} \mathrm{Let}\mathrm{the}\mathrm{required}\mathrm{number}\mathrm{be}\mathrm{x} \\ \mathrm{A}.\mathrm{T}.\mathrm{Q} \\ \left(\frac{3}{4}+\frac{1}{3}+\frac{2}{5}\right)-\mathrm{x}=\frac{1}{2} \\ \Rightarrow \frac{45+20+24}{60}-\mathrm{x}=\frac{1}{2} \\ \Rightarrow \frac{89}{60}-\mathrm{x}=\frac{1}{2} \\ \Rightarrow \frac{89}{60}-\frac{1}{2}=\mathrm{x} \\ \Rightarrow \frac{89-30}{60}=\mathrm{x} \\ \mathrm{So},\boxed{\mathrm{x}=\frac{59}{60}} \end{gathered}$$
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