other govt exam UPSC EPFO Personal Assistant Mock Test 2024 Quantitative Aptitude Speed Time and Distance Boat and River
Time taken by boat to cover a distance of x km in upstream is 3 hours more than the time taken by the boat to cover the same distance in downstream. Speed of the boat in upstream is 8 km/hr. Which of the following statement(s) is/are correct?
I. If the value of x is 48 km, then speed of boat in downstream is 16 km/hr.
II. If the speed of boat in downstream is 12 km/hr, then the value of x is 48 km.
1
Neither I nor II
2
Only II
3
Only I
4
Both I and II