Answer:
Step-by-step explanation:
This problem is on fractional numbers.
given that she has 60 tickets
1.She used 3/4 of her tickets to play game
=(3/4)*60
=180/4
=45
She is left with (60-45)= 15 tickets
2. She used 1/5 of her remaining tickets for rides
  =(1/5)*15
  =15/5
  =3
She is left with (15-3)= 12 tickets
3. She gave half of her tickets to her brother.
 = (1/2)*12
 =12/2
 = 6
She gave her brother 6 tickets
