Question

The price of a textbook is Rs 10 more than a notebook. I bought 2 textbooks and 3 notebooks for Rs 120. Find the cost of each.

a. Textbook = Rs 20, notebook = Rs 10

b.Textbook = Rs 25, notebook = Rs 15

c. Textbook = Rs 30, notebook = Rs.20

d. Textbook = Rs 40, notebook = Rs 30

Answer 1

Answer:

hope this helps you

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Answer 2

Answer:

OPTION C

Step-by-step explanation:

let the price of notebook be 'x'

price of textbook be ' x+10'

he bought 2 textbooks and 3 notebooks

3(x) + 2(x+10)= 120

3x + 2x +20 = 120

5x + 20 = 120

5x = 100

x= 20

price of notebook is RS.20

price of textbook is RS.30