If 9y 32 (3-y)-1-27y / 33x 23=1/27 then x-y is given by : (A) -1 (B) 1 (C)0 - Maths - Relations and Functions

Question

If 9y 32
(3-y)-1-27y /
33x​ 23=1/27 then x-y is given by : (A)
-1 (B) 1 (C)0 (D) None

Brijendra Pal · Accepted Answer

Hi, 9y323-y-1-27y33x23= 12732y32×3y-33y33x×23= 3-333y9-133x×23= 3-333y-3x= 3-3comparing, we get 3y-x= -3x-y = 1Regards

If 9y.32.(3-y)-1-27y / 33x​ .23=1/27 then x-y is given by : (A) -1 (B) 1 (C)0 (D) None