The distance between Delhi and Mathura is 110 kms. A starts from Delhi with a speed of 20 kmph at 7 a.m. for Mathura and B starts from Mathura with a speed of 25 kmph at 8 p.m. from Delhi. When will they meet?	Select:
A) 08 a.m.	B) 09 a.m.	C) 12 a.m.	D) 10 a.m.	E) 07 a.m.
D   10 a.m.   D = 110 – 20 = 90   RS = 20 + 25= 
<gadget id="calculator">20 + 25</gadget>
<output>45</output>
45   T= 90/45= 
<gadget id="calculator">90/45</gadget>
<output>2</output>
2 hours   8 a.m. + 2= 10 a.m.
<result>D</result>
The distance between Delhi and Mathura is 110 kms. A starts from Delhi with a speed of 20 kmph at 7 a.m. for Mathura and B starts from Mathura with a speed of 25 kmph at 8 p.m. from Delhi. When will they meet?