Q.201617: A boy is running at a speed of p km/hr to cover a distance of 1 km but due to slippage his speed decreases by q km/hr if it takes him r hours to cover this distance then in the following Which relation is correct? |
Maths in english, time & distance r = (p - q) question answers in english pdf 1/r (p + q) questions in english, Know About 1/r = (p - q) Maths online test Maths MCQS Online Coaching in english quiz book r = (p + q)