(A) 105
(B) 120
(C) 140
(D) 180
Correct Answer is: D
Percentage of matches lost = 75 %
Therefore Percentage of matches won (100 – 75) % = 25 %
Let the number of matches played be x.
Then 25 % of x = 45
25/100 × x =45
x = (45 × 100)/25
x = (4500)/25
x = 180
Therefore, the total number of matches played is 180.