Question
Two cars move uniformly towards each other, thedistance between them decreases at the rate50 m/s. If they move in same direction with differentspeeds, the distance belween them increases atthe rate 10 m/s. The speed of two cars will be(1) 30 m/s and 20 m/s(2) 40 m/s and 10 m/s(3) 15 m/s and 35 m/s(4) 25 m/s and 25 m/s