At a cricket match, out of the 2 lakh spectators, 90% were fans of team A, 85% of Team B, 70% of Team C, 75% of Team D and 80% of Team E. What is the minimum number of spectators who are fans of all 5 teams?
none of these
To find the minimum number of spectators who are fans of all 5 teams, take the difference from 100 from each, and the difference from 100 again for the total
100-90=10
100-85=15
100-70=30
100-75=25
100-80=20
total = 100
100-100=0
Minimum no. of spectators who are all 5 teams' fans= 0