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3 years ago

2. Which set of numbers have a least common

Mathematics

1 answer:

Dafna11 [192]3 years ago

6 0

Answer:

Step-by-step explanation:

Multiples of 16:

16, 32, 48, 64, 80

Multiples of 20:

20, 40, 60, 80, 100.

Here are the options verified:

A. 4 and 20. Incorrect. It takes a while to get to 80 by 4's.
B. 8 and 10. Incorrect. Same thing goes with A, but with 8's.
C. 16 and 20. Correct.
D. 12 and 40. Incorrect. 12 is not a multiple of 80.

Option C is your answer.

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