Question

Set up all possible proportions for the no. 15,18,35and 42.​

Answer 1

Step-by-step explanation:

To check either the nos. 15, 18, 35, 42 are in proportion, we have

The product of extremes = The product of means.

product of extreme = 15 × 42 = 630

product of means = 18 × 35= 630.

.°. 15, 18, 35, 42 are in proportion