Question

Determine whether the following are in proportion or not.
17.21, 18, 49
ii. 3,45,2 3,4
l. 7.2. 8.4, 18.6, 21.7
iv. 2 boys, 5 girls, 6 boys, 9 girls​

Answer 1

Answer:

yes ,no ,yes ,no but I can do it