Question
A survey was conducted with some students. 29 of them chose squash as their favourite sport. 35 of the remaining students chose gymnastics. 12 of those left chose swimming and the last 77 chose tennis. How many more students chose gymnastics than squash?
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A survey was conducted with some students. 29 of them chose squash as their favourite sport. 35 of the remaining students chose gymnastics. 12 of those left chose swimming and the last 77 chose tennis. How many more students chose gymnastics than squash?