sparklestar753 sparklestar753

02-03-2022
Mathematics

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

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annaphilip2006 annaphilip2006

02-03-2022

Answer:

Yes, they are in proportion

Step-by-step explanation:

20:18 and 40:36

20×36 and 18×5

720=720✓

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