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How do i know the unknown quantity​

How do i know the unknown quantity​-example-1
User PTN
by
6.7k points

1 Answer

4 votes

Answer:

15 cakes

Explanation:

Cross multiply: 125(3)=25x

Simplify: 375=25x

Divide 25 on both sides: 15

Add units!

Hope it helps! Comment if you have any questions!

User Ankit Batra
by
6.5k points
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