Math, asked by britneymac2938, 1 year ago

18. The cost of 7 pens, 10 erasers and 13 sharpeners is114. The cost of 5 pens, 7 erasers and 9 sharpenersis 180. Find the cost of 1 pen, 1 eraser and 1 sharpener.

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Answered by hawasingh

2

Answer:

0 is answer.

mark me as brain list

Answered by ankitkumar83475

1

Step-by-step explanation:

solution is given in photo,so see the answer

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