Question

4. If 3, 4, 4.5, 6 are in proportion, then
(a) 3x6 = 4x 4.5 (b) 3x4=4.5x6
(C) 3x 4.5 = 4x6
(d) None of these​

Answer 1

Answer:

answer a

Step-by-step explanation:

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