please solve this question
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1
Answer:
heya, here is your answer
if it helped you mark it as brainliest answer and follow
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Answer:
Step-by-step explanation:
Let the cost price of a notebook be ₹X
And the cost of a pen be ₹Y
given that,
The cost price of a note book is twice the cost of a pen
=>X=2Y
=X-2Y=0
The required linear equation in two variables is X-2Y=0
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