A can give B 120 meters start and C 200 meters start in a kilometer race. How much start can B give C in a kilometer race? Choose the correct choice from the following choices.
A) 90.09 meters
B) 111.12 meters
C) 112.12 meters
D) 113.12 meters
E) none of these

Rationale: "explanation : a runs 1000 meters while b runs 880 meters and c runs 800 meters . therefore , b runs 880 meters while c runs 800 meters . so , the number of meters that c runs when b runs 1000 meters = ( 1000 x 800 ) / 880 = 909.09 meters thus , b can give c ( 1000 - 909.09 ) = 90.09 meters start answer : a"
Answer: A