An Aeroplane Covers A Certain Distance At A Speed Of 240 Kmph In 5 Hours. To Cover The Same Distance In 1 2/3 Hours, It Must Travel At A Speed Of:

Question: An Aeroplane Covers A Certain Distance At A Speed Of 240 Kmph In 5 Hours. To Cover The Same Distance In 1  2/3 Hours, It Must Travel At A Speed Of:
a. 250 kmph
b. 385 kmph
c. 680 kmph
d. 720 kmph