divide 32 by 8
32/8 = 4 students went abroad
3 years ago Sharman was 2x older, so his age was (c-3)*2
Now his current age is (c-3)*2+3=2c-3
Given ,
Hockey team wants to sell 500$ worth of tickets
Cost of each ticket = $10
To meet its goal ,
Number of tickets to be sold = total cost/cost of one ticket
=> Number of tickets to be sold = 500/10 = 50 tickets .
