Question

A book seller bought 12 copies of a book. He sold each of them at $ 20 and thus made a profit of $ 24 by selling all the books. What was the Cost Price of a book? ( A ) $10 ( B ) $20 ( C ) $18 ( D ) $12

Answer 1

Step-by-step explanation:

A book seller bought 12 copies of a book. He sold each of them at $ 20 and thus made a profit of $ 24 by selling all the books. What was the Cost Price of a book?

( A ) $10

( B ) $20

( C ) $18 ✔️✔️✔️

( D ) $12

Answer 2

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( C ) $18

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$\huge{\underline{\underline{\mathfrak{Thank you}}}}$