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
1
Answer:
2,3,20,30
Step-by-step explanation:
2×30=3×20
60 =60
the LHS is equal to RHS so this is correct answer
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Answered by
10
2, 3, 20, 30
2 ✖ 30 = 20 ✖ 3
60 = 60
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