Answer:
3:4:1
Explanation:
As, he wins 3
And draws 1
And the reat he loses
So the ones he loses = 4
As, 3 he won + 1 he draws = 4
So total are 8 rounds = 8 - 4 = 4
So 4 rounds he loses
So wins = 3
Loses = 4
Draws = 1
So wins :lose : draws
= (B) 3 : 4 : 1