A5/7
B4/9
C6/11
D2/5
Answer:
Related Questions:
If (2a+b)(a+4b)=3\frac{(2a+b)}{(a+4b)}=3(a+4b)(2a+b)=3, then find the value of a+ba+2b\frac{a+b}{a+2b}a+2ba+b
