The cost of a notebook is …
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Posted by It'S Piyush 3 years, 9 months ago
- 4 answers
Sakshi Carpenter 3 years, 9 months ago
Gaurav Seth 3 years, 9 months ago
ANSWER
Let the cost of a notebook be Rs. x and that of a pen be Rs. y.
Given the cost of a notebook is twice the cost of a pen.
Then x = 2y
or, x − 2y = 0.
This is the required linear equation in two variable.
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Satyam Kumar 3 years, 9 months ago
0Thank You