Question
Paras starts chasing a Vipin, 5 hours after the Vipin
starts running. Paras takes 6 hours to catch the Vipin. If the average speed of the Paras is 22 km/hr, find the average speed of the Vipin?Solution
Total distance covered by Paras to catch Vipin = 22 x 5 = 110 km Total travel time taken of Paras = 5 + 6 = 11 hours Average speed of Vipin = 110/11 = 10 km/hr
यदि x का मान y के मान से 25% कम हो तो ल का मान ग के मान से अधिक है -
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