Question

Mathematics Question Of Ch-12 Ratio and Proportion

Do it fast please!

Correct answer will be the brainliest.

All the best!​

Answer 1

Answer:

Q7.  12/18 = 10/15 = 14/21 = 18/27

Q8 . 9 : 15 = 18 : 30 = 3 : 5 = 81 : 135

Please mark me brainliest.

Answer 2

18:30,3:5,81:35

please mark me as the brainliest