Mike observed that 75% of the students of a school liked skating. if 35 students of the school did not like skating, the number of students who liked skating was (only put numeric values, no other symbols) numerical answers expected!

35 students do not like skating and that 75 % of the students like skating otherwise. So now we know that   25 % of the students do not like skating. So that means  the total number of students is 35/0.25 equal to 140 students. 75 percent of 140 students is the answer equal to 105 students