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What two numbers add up to 20 but multiply to 75?
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1 vote
What two numbers add up to 20 but multiply to 75?

User Alok Save
by
7.5k points

2 Answers

1 vote
15 and 5 because 15 times 5 is 75 and 15 plus 5 is 20
User Pyro
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7.7k points
3 votes
First you find all the numbers that multiply to get 75.

75 x 1
25 x 3
15 x 5

Then find out which two add together to get 20.

75 + 1 = 76
25 + 3 = 28
15 + 5 = 20

So the answer would be 15 and 5.
User Janneob
by
7.2k points
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