यदि (x + y) : (x -y) = 11 : 1, तो
(5x+3y)
(x -2y)
का मान ज्ञात कीजिए। please anwer this question
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Answer:
( 5x+3y) =45 (x-2y)=-4
Step-by-step explanation:
x+y=11
x-y=1
by adding both the equation we get,x=6 y=5
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