Question

If the cost of one pen is Rs 6.then how much will be the cost of 16 pen.
Please Explain this question​

Answer 1

Let price of 12 pens = x

Price of 15 pens (1 dozen + 3 more pens) = 30

Price of 1 dozen after reduction = 24

Price of 1 dozen before reduction = 24 +6 = 30

Answer 2

Cost of 1 pen = ₹6

Cost of 16 pens = ₹ (16×6) = ₹96