After travelling a distance of 32 …
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Rashmi Bajpayee 7 years ago
Let the total distance covered be x km.
Then according to question,
{tex}32{4 \over 5} + {5 \over 7}x = x{/tex}
=> {tex}x - {5 \over 7}x = 32{4 \over 5}{/tex}
=> {tex}{{7x - 5x} \over 7} = {{164} \over 5}{/tex}
=> {tex}{{2x} \over 7} = {{164} \over 5}{/tex}
=> {tex}x = {{164} \over 5} \times {7 \over 2}{/tex}
=> {tex}x = {{1148} \over {10}}{/tex}= {tex}114{8 \over {10}}{/tex}km = 114.8 km
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