Two cyclist start on a circular track from a given point but in opposite direction with speeds of 7m/s and 8m/s. If the circumference of the circle is 360meters, after what time will they meet at the starting point? Choose the correct option.
A) 20sec	B) 15sec	C) 30sec	D) 24sec	E) 1min
They meet every 360/7+8 = 24sec   Answer is 24sec
<result>D</result>
Two cyclist start on a circular track from a given point but in opposite direction with speeds of 7m/s and 8m/s. If the circumference of the circle is 360meters, after what time will they meet at the starting point?