Question

1. Determine if the following numbers are in proportion
(1) 3, 4, 6, 7 (11) 8. 10. 16,20
2. Determine if the following rati
(iv) 18, 36, 72, 144
(i) 5, 7, 40, 56​

Answer 1

Explanation:

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Answer 2

Answer:

1 yes

2 no

3 yes

4 yes

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