যদি 2x+y=2 এবং x+3y>6 হয়,তবে--
Solution
Correct Answer: Option C
দেওয়া আছে, 2x+y=2 or,2x=2-y
আবার, x+3y>6
or,2x+6y>12
or,2-y+6y>12
or,2+5y>12
or,5y>10
y>2
আবার, x+3y>6
or,2x+6y>12
or,2-y+6y>12
or,2+5y>12
or,5y>10
y>2
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