ANSWER
45
Explanation
First Equation,
10 + 10 + 10 = 30
Second Equation,
5 + 5 + 10 = 20
Third Equation,
4 + 4 + 5 = 13
So Single shoe is 10/2 = 5
Man = 5
Single Paper corn = 2
Final equation becomes,
5 + (5+4+10) x 2 = 45 (In man's hand there is two paper corns and he is wearing those rose shoe pair)