| Direction: What will come in place of the question mark (?) in the following question? |
A) \[8\frac{121}{140}\]
B) \[6\frac{163}{280}\]
C) \[9\frac{197}{280}\]
D) \[7\frac{117}{140}\]
E) None of these
Correct Answer: E
Solution :
\[?=1\frac{1}{8}+1\frac{6}{7}+3\frac{3}{5}\] \[=1+1+3\frac{1}{8}+\frac{6}{7}+\frac{3}{5}\] \[=5+\frac{1}{8}+\frac{6}{7}+\frac{3}{5}\] \[=5+\frac{35+210+168}{280}\] \[=5+\frac{413}{280}\] \[=5+1\frac{133}{280}=6\frac{133}{280}\]
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