1 point
CASE STUDY -2: Deepak
bought 3 notebooks and 2 pens
for Rs. 80. Another friend Ajay
bought 4 notebooks and 3 pens
for Rs. 110. (1) Foro linear
equations in two variables from
this situation by taking cost of
one notebook Rs. x and cost of
one pen as Rs. y. *
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Answer:
One notebook = 20 rs
One pen = 10 rs
See if this correct
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