In what time will a car 10 m long moving at the rate of 36 kmph pass a telegraph post on its way?  Select:	A) 8 sec	B) 1 sec	C) 9 sec	D) 6 sec	E) 2 sec

Rationale: t = 10 / 36 * 18 / 5 = 1 sec answer : b
Answer: B