At a certain school, the ratio of the number of second graders to the number of fourth graders is 8 to 5, and the ratio of the number of first graders to the number of second graders is 3 to 4. If the ratio of the number of third graders to the number of fourth graders is 3 to 2, what is the ratio of the number of first graders to the number of third graders?
A) 16 to 15
B) 9 to 5
C) 5 to 16
D) 5 to 4
E) 4 to 5
E)
e
ans is e
e
E) 4:5
yeah ans is 4:5
E
correct answer is E.
correct ans is e….
b:c=16:15,a:c=(3/4)*(16/15)
ans:e
YES ANS IS E
Ans: E
The correct ans is E
e
Lock E
E
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Ans is (E)