You multiply 24 by 5 (b*h) which is 120, then you divide by 2 (1/2), which is 60. therefore, the area is 60"
I think it's B. 7/3??? Maybe. Sorry. :-(
Explanation: As the least common multiple of two numbers is 60 , the two numbers are factors of 60 . Among {1,2,3,4,5,6,10,12,15,20,30,60} ,5 & 12 is the only two pair of numbers whose difference is 7 .
Answer: 5 & 12
No, she cannot give each person 3/4 because when you divide 5 1/2 by 3/4, you will result in the number 7 1/3. This will not be enough for the 10 people.