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1. If 0.4 of a number is equal to 0.06 of another number, the ratio of the numbers is :
- A. 3:4
- B. 3:4
- C. 3:4
- D. 3:4
Answer: Option B
Explanation:
.04 of x = . 06 of y
x/y = . 06/.4
x/y = 3/20
x : y = 3 : 20
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