Answer Detail: RE: If 2x-y=4 then 6x-3y=?(a)15(b)12...

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Question: If 2x-y=4 then 6x-3y=?

(a)15
(b)12
(c)18
(d)10

Answer:

Ans. (b)

October 10, 2007 05:07:44	#1
AJAY	Member Since: Visitor Total Comments: N/A
RE: If 2x-y=4 then 6x-3y=?(a)15(b)12...
solve the equation 2x-y=4; x=(4+y)/2 put this value of x in other expression u will get answer as 12