Question

Atul travel to 2/15 of his total journey by train, 9/ 20 by a tonga and the remaining 10 km by foot .find his total journey

Answer 1

$Total \: Distance = \frac{2}{15} + \frac{9}{20} + 10 \\ D = \frac{8 + 27}{60} + 10 \\ D = \frac{35}{20} + 10 \\ D = \frac{35 + 200}{20} \\ D = \frac{235}{20} = \frac{47}{4} \: Km \: or \: 11.75 \: Km$