The cost of 5 pencils is ₹25.15. Find the cost of 12 such pencils. *
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The cost of 5 pencils is ₹25.15. Find the cost of 12 such pencils. *
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Answer:
cost of 12 such pencils is rupees 60.36
Step-by-step explanation:
the cost of 5 pencils is rupees 25.15
therefore, cost of 1 pencil is 25.15÷5= rupees 5.03
cost of 12 pencils is rupees 5.03×12= rupees 60.36
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Answer:
The cost of 12 pencils is ₹ 60.36
Step-by-step explanation:
Given information,
The cost of 5 pencil is ₹ 25.15
We have to find out the cost of 12 pencils.
As,
The cost of 5 pencils = 25.15
The cost of one pencil = [tex] \frac{the \: cost \: of \: 5 \: pencile}{5} [/tex]
The cost of 1 pencil = [tex]\frac{25.15}{5}[/tex]
The cost of 1 pencil = 5.03
The cost of 12 pencils= The cost of 1 pencil × 12
The cost of 12 pencils = 5.03 × 12
The value of 12 pencils = 60.36
Hence,
The cost of 12 pencils is ₹ 60.36