There is food for 760 men for 22 days. How many more men should join after two days so that the same food may last for 5 days more? Choices.
A) 2280	B) 2240	C) 2299	D) 2288	E) 2266

Rationale: "760 - - - - 22 760 - - - - 20 x - - - - - 5 x * 5 = 760 * 20 x = 3040 760 - - - - - - - 2280 answer : a"
Answer: A