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e-lub [12.9K]
3 years ago
15

The price of a pen is Rs 5 more than the price of a pencil. Total price of 3 pencil and 2 pen is Rs 45.

Mathematics
1 answer:
Brut [27]3 years ago
3 0

Answer:

See below

Step-by-step explanation:

a) y = 5x

b) 45 = 3y + 2x

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