If a/b = 2/3 and b/c = 4/5, then (a+b)/(b+c) is:
यदि a/b = 2/3 और b/c = 4/5 है, तो (a+b)/(b+c) क्या है?

20/27 — Make 'b' common: a:b = 8:12, b:c = 12:15. So a=8, b=12, c=15. (a+b)/(b+c) = (8+12)/(12+15) = 20/27.

20/27 (20/27)

2/3 (2/3)

8/15 (8/15)

6/10 (6/10)

or press Space / Enter

🇮🇳 हिंदी Hindi Version

यदि a/b = 2/3 और b/c = 4/5 है, तो (a+b)/(b+c) क्या है?

20/27

2/3

8/15

6/10

Mathematics & Logic 181/939

Previous Next

Share Result

Quiz Mode

Test your knowledge with a quiz!

Play Quiz

If a/b = 2/3 and b/c = 4/5, then (a+b)/(b+c) is:यदि a/b = 2/3 और b/c = 4/5 है, तो (a+b)/(b+c) क्या है?