If a number is one-third of one-fourth of a number, three-tenths of that number is:
A. 34
B. 36
C. 45
D. 54
Answer:D
If a number is one-third of one-fourth of a number, three-tenths of that number is:
A. 34 B. 36 C. 45 D. 54
Explanation: Let's say the number is x.After that, 1/3 of 1/4 of x = 15 x = 15 x 3 x 4 = 180.As a result, the needed number is 3/10x180 = 54.