Ratio Simplification | MCQs
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A. 9 to 20
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B. None of these
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C. 9 to 1
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D. 9 to 10
Explanation
To find the ratio of 1.8 to 2:
Divide 1.8 by 2:
1.8 ÷ 2 = 0.9
Now, multiply by 10 to eliminate the decimal:
0.9 × 10 = 9
The ratio becomes:
9 : 10
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A. All of these
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B. 6:12
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C. 2:1
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D. 1:2
Explanation
The simplest form of 24:48 is 1:2
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A. 14 : 10
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B. None of these
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C. 42 : 72
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D. 72 : 42
Explanation
Option A: 42 : 72
So, 42 : 72 = 7 : 12
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A. none
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B. 2/3
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C. 2/2
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D. 3/2
Explanation
40/20 = 2
60/20 = 3
The 40:60 ratio simplified is 2:3 or 2/3
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