Math, asked by kharmeet576, 5 months ago

Q.2 Price of a notebook id Rs. 5 .Find the rule which gives the price of x notebooks which child wishes to buy​

Answers

Answered by cuteangel0001
2

❥not define such that rule ......

Answered by Anonymous
1

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Given total cost of 5 pens and 10 pencil = Rs 30

5 pens + 10 pencils = 30

pens + 2 pencils = 1

also given pen cost 3 more than a pencil

i.e, pen = 3 + pencil.

pen - pencil = 3

pens + 2 pencils = 6

_______________

-3 pencils = -3

pencils = 1

pen - 1 = 3

pen = 4

cost of pencils = 1 cost of pen = 4

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