state gov AP Police SI (Pre+Mains) Mock Test 2022 Quantitative Aptitude Speed Time and Distance Boat and River
A boat of a length 500 m passes a Ghat along the Ganga River in 30 seconds when it is moving downstream and while in return it passes the same Ghat in 45 seconds. Find the length of the Ghat if the speed of the current is 10 m/s.
1
1300 m
2
1200 m
3
1500 m
4
1600 m