The price of 5 pens or 8 pencil is rupees 35 then the price of 10 pens and 8 pencils.
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Answered by
5
Answer:
incomplete.question
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Answered by
2
Answer:
the cost of 10 pen and 8pencils is ₹70
Step-by-step explanation:
let x be cost of pen
y be cost of pencils
5x+8y=35-----→(1)
10x+8y=?-----→(2)
y=35-5x÷8
10x+8(35-5x÷8)=
10x-5x=-35
5x=-35÷5
x=-7
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