other govt exam FCI Manager Phase I & II Mock Test 2022 Quantitative Aptitude Speed Time and Distance Average Speed
Mitul goes out to shop on a snowy day. He travels at a speed of a km/hr when it’s snowing and at 'a' speed of (a – 1) km/hr when it stops snowing. If his average speed for the journey is 6.4 km/hr. Find the fraction of the distance which he covered while it was snowing. Given, that 'a' is an integer.
1
7/15
2
7/16
3
1/4
4
3/5
5
None of the above