There are 1000 buildings in a street. A sign-maker is contracted to number the houses from 1 to 1000. How many zeroes will he need?
Choose the correct choice from the following choices
A) 190	B) 191	C) 192	D) 193	E) 194

Rationale: divide as ( 1 - 100 ) ( 100 - 200 ) . . . . ( 900 - 1000 ) total 192 answer : c
Answer: C