P and Q are 27 km away. Two trains will having speeds of 24 km/h and 18 km/h respectively start simultaneously

### Question Asked by a Student from EXXAMM.com Team

Q 1474612556.     P and Q are 27 km away. Two trains will having speeds of 24 km/h and 18 km/h respectively start simultaneously from P and Q and travel in the same direction. They meet at a point R beyond Q. Distance QR is
A

126 km

B

81 km

C

48 km

D

36 km

#### HINT

If the trains meet after t h. Relative speed of train = (24 -18) = 6 km/h ⇒ Distance = 27 ∴ t = 27/6 = 9/2 h

(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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