A man is walking at a speed of 10 kmph. After every km, he takes a rest for 5 minutes. How much time will he take to cover a distance of 5 km 1). 60 minutes 2). 50 mintues 3). 40 minutes 4). 70 minutes
Time taken in covering 5 Km
$\frac{5}{10}=\frac{1}{2}hr$
=30 minutes
That person will take rest for four
times.
\ Required time
= (30 + 4 × 5) minutes
=50 minutes