The task is to generate the correct answer for a given math problem.

[Q]: Problem: 475.124 x 15.98 ÷ 8.001 + 33.33 = ?
[A]: 983.578


[Q]: Problem: seed mixture x is 40 percent ryegrass and 60 percent bluegrass by weight ; seed mixture y is 25 percent ryegrass and 75 percent fescue . if a mixture of x and y contains 40 percent ryegrass , what percent of the weight of this mixture is x ?
[A]: 100 %


[Q]: Problem: in a school with 632 students , the average age of the boys is 12 years and that of the girls is 11 years . if the average age of the school is 11 years 9 months , then the number of girls in the school is
[A]:
158