A college awarded 38 medals in football, 15 in basketball and 20 in cricket. If these medals went to a total of 58 men and only three men got medals in all the three sports, how many received medals in exactly two of the three sports?
Foot ball → F
Basket ball → B
Cricket → C
No. of students who received medals in exactly 2 of 3 sports is
We know that,
∴ No. of students who received medals is exactly 2 out of 3 sports = 18