the price of 4 pencils and 5 pens is 33 rupees. And the price of 6 pencils and 3 pens is 27 rupees. what is the price of each
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Answer:y - 5, x - 2
Step-by-step explanation:
Let x be pencil and y be pen
4x+5y - 33
6x+3y - 27
multiplying 3 and 2 respectively
12x+15y - 99
12x+6y - 54
eliminating
9y - 45
y - 5
substituting y - 5 in 1
4x+25 - 33
4x - 8
x - 2
Hope it helps!
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