Math, asked by Maithili14, 2 months ago

give me answer of this 2 question​

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Answers

Answered by hsvinay2004
1

Answer:

They are in Inverse proportion

Answered by aakashpotnuru2002
1

Answer:

10 pens cost =70

so 1 pen cost = 70/10

= 7

15 pens cost = 15x7

= 105

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