Respuesta :

manjilsimkhada

Answer:

1 dozen pen = 13

so

Step-by-step explanation:

i think 16/12 * 50 =66.66

for one pen = 66.66/100 I am not sure

olasunkanmi74

Answer:

Rs 2

Step-by-step explanation:

12 pencils = Rs 16

50% profit on Rs 16 = 50/100 × 16 = 8

selling price = 16 + 8 = 24

cost of 1 pencil = 24/12 = Rs 2

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