Elitmus
Exam
Numerical Ability
Ratio and Proportion
A covers a circular track in 15 mins while B does so in 25mins. In how much time will A and B together again? They start running in the same direction from the same point?
Read Solution (Total 8)
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- 37.5 FOR MEETING AT ANY POINT ON THE CIRCLE
75 FOR MEETING AT THE STARTING POINT - 10 years agoHelpfull: Yes(9) No(1)
- lcm of 15 nd 25
75min - 10 years agoHelpfull: Yes(1) No(3)
- they meet after 37.5 min i think
- 10 years agoHelpfull: Yes(1) No(0)
- ans is 37.5 min..
- 10 years agoHelpfull: Yes(1) No(0)
- y not 75min???some1 plz kindly explain!!!!!!!!!!!!!!!
- 10 years agoHelpfull: Yes(1) No(0)
- Take LCM of 15 and 25..
LCM of 15 and 25 is 75 so after 75 min A and B together again.. - 10 years agoHelpfull: Yes(0) No(2)
- 75 min
LCM of 15 and 25 - 10 years agoHelpfull: Yes(0) No(2)
- How the u guys calculated 37.5 mins pls explain
- 9 years agoHelpfull: Yes(0) No(0)
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