A distance of 15 Km added to 1350 m makes it ___________.
1850 m
13.65 km
16350 m
1365 m
15 km = 15000 m
Thus, 15000 m + 1350 m = 16350 m
How much alcohol must be added to 400 ml of a 15% solution to make its strength 32%?
A train is moving at a uniform speed of 80 km/h. It will cover a distance of _____ in 15 mins.