Question

Jhalak travelled 35 whole 2/5 km by car 15 whole 1 /10 km by bus and still 1/2 of the journey is left . find the total distance jhalak has to travelled.​

Answer 1

$Number \:of \: km \: travelled \: by \: Car \\= 35\frac{2}{5} \\= \frac{177}{5} \: --(1)$

$Number \:of \: km \: travelled \: by \: Bus \\= 5\frac{1}{10} \\= \frac{151}{10} \: --(2)$

$Remaining \: journey \: left = \frac{1}{2} \:km --(3)$

$\red{ Total \: journey \: Jhalak \: has \:to } \\\red{travelled }\\= (1) + (2) + (3)$

$= \frac{177}{5} +\frac{151}{10} +\frac{1}{2}\\= \frac{354 + 151 +5}{10} \\=\frac{510}{10} \\\green{= 51 \:km }$

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