the cost of dozen pencil is 30 rupee what will be the cost of pencil per scpre
sonusrivastavcpdju07:
Cost of 12 pencil =30
So cost of 20 pencil =30/12*20
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Score is an old word for the number 20.
Given, Cost of 1 dozen pencils = $21
i.e cost of 12 pencils= $21 (1 Dozen=12)
cost of 1 pencil= 21/12=1.75
so, cost of a score (20 pencil)= 1.75*20= $35
Hence, cost of a score is $35
Given, Cost of 1 dozen pencils = $21
i.e cost of 12 pencils= $21 (1 Dozen=12)
cost of 1 pencil= 21/12=1.75
so, cost of a score (20 pencil)= 1.75*20= $35
Hence, cost of a score is $35
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hii mate
the answer is 2.5
the answer is 2.5
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