Question

A jet covers 2040 km in an hour how much distance will it covet in 7 1/6 hours ?

Answer 1

SoluTion :-

$\sf {Distance\ covered\ by\ jet\ in\ 1\ hour=2040\ km}\\\\\\\sf {Distance\ covered\ by\ jet\ in\ 7\frac{1}{6} \ hours=2040 \times 7\frac{1}{6} }\\\\\\\sf {\Rightarrow 2040 \times \frac{43}{6} =14620}$