At what time are the hands of clock together between 6 and 7? Two trains, one from P to Q and the other from Q to P, start simultaneously. After they meet, the trains reach their destinations after 9 hours and 16 hours respectively. The ratio of their speeds is

Options
1) 2 : 3
2) 2 :1
3) 4 : 3
4) 3 : 2

• Let us name the trains as A and B. Then,
  
  (A's speed) : (B's speed) = b : a = 16 : 9 = 4 : 3.
• 9 years agoHelpfull: Yes(0) No(0)