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PRACTICE PROBLEM ON TIME SPEED DISTANCE FOR SSC CGL CHSL IBPS RRB CAT MBA
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Hi dinesh sir,
i am a regular follower of your videos and it is helping me a lot in my preparation for CGL.
for the above questin, P&Q ran a 5km race on a 500m long…….
i think we can solve it in an easier way, please let me know whether my understanding is correct or not.
solution:-
5000/500m = 10 rounds.
speed ratio = p:q= 3:2 , let they both start from the initial point. after every 3 full round of P, he will meet Q at the initial point as Q would have completed his 2 round.
so similarly after 6 & 9 round P will meet Q 2 more time.
so in total they meet 3 times.
Thanks,
Chidananda Puri.
( chidananda.puri@gmail.com )
thanks sir your videos are very helpful please carry on also for ssc cgl mains math
Sir playlists are not arranged properly..Unable to follow in rhythm