total cost of 6 pens and 4 pencils is Rs 60 total cost of 4 pencils is Rs 40 find the cost of one pen and one pencil.
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0
Answer:
one pen cost is 20/6 rupees
Answered by
1
Answer:
40 ÷ 4 = 10
per pencil is rs 10
left over money 60-40= 20
so, 20 ÷ 6 pens
= per pen = rs 3.33333333333
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