Math, asked by tasneemthegirl, 13 hours ago

the price of 12 pens is rupees 45 find the price of one pen give Ans in mixed fraction​

Answers

Answered by GιяℓуSσυℓ
0

Answer:

Answer

Let the C.P. of 1 pen =Re. 1

∴ C.P of 12 pens=Rs. 12×1

=Rs. 12

Hence, given

C.P. of 12 pens = S.P of 16 pens

∴ S.P of 16 pens=Rs. 12

∴ C.P of 16 pens=Rs. 16

∴ Loss=C.P−S.P

=16−12

=4 Rs.

Loss %=

C.P

Loss

×100

=

16

4

×100

=25%.

Answered by supriyadagar003
0

Step-by-step explanation:

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