Question

asmit jogs a distance of 21 km in 1 whole 2\3 hours. if his speed for first 13 km was 15 km/h, find his speed for the remaining distance​

Answer 1

$asmit \: jogs = 21km \\ \\ speed \: = distance \div time \\ \\ speed = 15kmh \div 2/3hours \\ \\ speed = 22.5 \\ \\ \\ his speed for the remaining distance \: is22.5$tap on that