Answer:
3/x +5/y = 1/4 …………….(1)
4/x. +6/y = 1/3.……………..(2)
Multiplying eqn. (1) by 6 and Eqn. (2) by 5.
18/x+30/y= 6/4……………….(3)
20/x+30/y= 5/3………………..(4)
Subtracting eqn. (4) from(3)
-2/x = -1/6 => x = 12
Putting x=12 in eqn.(1)
3/12 +5/y = 1/4.
or, 5/y = 1/4 - 1/4.
or, 5/y = 0 => y = infinite.
Thus , x =12 , y = infinite. Answer.
Step-by-step explanation: ohgenos for more info
