Question

please do this question.....

Answer 1

$\huge\boxed{\texttt{\fcolorbox{Red}{aqua}{Hey Mate!!!}}}$

Time = 7 min 30 sec
= 7 x 60 +30
=420 + 30
=450 seconds
Now
For 6 km Car covers the distance in = 450 sec

For 1 km Car cover the distance in = 450/6 sec

For 36 km Car cover the distance in=
$= \frac{450}{6} \times 36 \\ = 450 \times 6 \\ = 2700 \: seconds \\ = \frac{2700}{60} \\ = 45 \: minutes$
Hope it helps you