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Check whether 20, 18, 40 and 36 are in proportion .
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18 votes
Check whether 20, 18, 40 and 36 are in proportion .

User Krisanalfa
by
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1 Answer

9 votes

Answer:

Yes, they are in proportion

Explanation:

20:18 and 40:36

20×36 and 18×5

720=720✓

User Wilco
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