Question

if 4a=5b and 6b=7c then find a:b:c

Answer 1

Answer:

24 : 30: 35

Step-by-step explanation:

4 ×6 : 5 × 6 : 6 x 7

Answer 2

Given  : 4a=5b and 6b=7c

To Find :  a:b:c

Solution:

4a  = 5b

6b = 7c

4a  = 5b

Multiplying both sides by 6

=> 24a = 30b

6b = 7c

Multiplying both sides by 5

=> 30b = 35c

=> 24a = 30b  = 35c

Dividing both sides by 4 x 5 x 6 x 7

=>  a/35  = b/28   = c/24

=> a : b : c  = 35 :  28 : 24

Learn More:

a+b+c=3 a^2+b^2+c^2=6 1/a+1/b+1/c=1 find values of a , b and c

https://brainly.in/question/8061154

if (ad-bc)/(ab-c+d)=(ac-bd)/(a-b+cd)

https://brainly.in/question/14802463