How many numbers between 1000 and 5000 are exactly divisible by 225?	Choose the correct choice from the following options:  A) 16  B) 18  C) 19  D) 12  E) 21

Rationale: explanation : first multiple of 225 after 1000 is 1125 ( 225 ã — 5 ) and last multiple of 225 before 5000 is 4950 ( 225 ã — 22 ) total number are l + a / d = 4950 - 1125 / 225 + 1 = 18 answer is b
Answer: B