Which of the following are in proportion? *
2, 3, 20, 30
3, 4, 15, 18
1, 3, 11, 22
2, 5, 40, 80
Answers
Answered by
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2, 3, 20, 30 are in propotion
Step-by-step explanation:
2 * 10 = 20
3 * 10 = 30
charuchadha03:
Thank you so much for your help
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