 19 years old
 In 1999 he would be 70 years old.
 39 years old
 6 years
 7 years
 3 weeks, 2 days
 5 years, 3 months; 163,000 more
 If students calculate 72 out of 600 the fraction is
259/300. If students calculate 74 out of 600 the fraction is
43/50.
600:25,000=3:125
 earliest:15th; latest:22nd
How did you do?
