In a 4 km race, A wins by 600m to B. B can give a start of 200 m to C. By how much distance, C gets start so that the race between A and C ends in dead heat.
Answer & explanation
Correct answer: option 2
A : B : C
4000 : 3400
4000 : 3800
1600 : 1360 : 1292
↓ X 2.5 ↓
4000 1292 X 2.5 = 3230
Thus, C gets a start of 770m