How many paying stones, each measuring 3 m * 2 m are required to pave a rectangular court yard 60 m long and 14m board?	Select the correct option.
A) 99  B) 140  C) 26  D) 17  E) 12

Rationale: "60 * 14 = 3 * 2 * x = > x = 140 answer : b"
Answer: B