Question:`x : y = 2 : 3, y : z = 2 : 3` হলে, `x : y =` কত ? 

A 1 : 1 

B 2 : 3 

C 3 : 2 

D 4 : 9 

+ Answer
+ Explanation
+ Report
Total Preview: 871

Copyright © 2024. Powered by Intellect Software Ltd