A car covers a distance of 624 km in 2 2/5 hours. Find its speed? Choose the correct answer:
A) 104 kmph	B) 194 kmph	C) 109 kmph	D) 260 kmph	E) 271 kmph

Rationale: "624 / 2 2 / 5 = 260 kmph answer : d"
Answer: D