Math, asked by premaks80540, 8 months ago

1 dozen marbles is sold at Rs 21. there is a profit of 2/5 the total cost. What
should be the retail price of each marble so that there is a profit of 60 %?

Answers

Answered by rekaareddi

10

the cost of dozen marbles is 28 rupees and the cost of each individual marble is 2 1/3

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