Episode 9 of 12
Missing numbers in equal ratios
The question
Fill in the missing numbers.
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(a) 3 : 5 = 18 : ____
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(b) 5 : 9 = ____ : 27
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(c) 8 : 3 = 56 : ____
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(d) 9 : 4 = ____ : 36
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(e) 36 : ____ = 4 : 7
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(f) ____ : 84 = 5 : 12
Try it first, then show the answerHide the answer
Answer
- (a)30
- (b)15
- (c)21
- (d)81
- (e)63
- (f)35
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Missing numbers in equal ratios
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