Math, asked by singhrajvansh30, 6 months ago

The cost of a book is three times the cost of a notebook. Keshav bought five notebooks and five books for 600. Find the price of the notebook and book.

Answers

Answered by PriyalKale

9

note book =x ruppes

book =3x rupees

5x+5(3x)=600

5x+15x=600

20x=600

x=30

NOTEBOOK=30 rupees each

BOOK=90 rupees

Hope it helps you please mark me as brain liest

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