Question

Seema purchased a dozen notebooks for ₹140 and sold them for ₹ 12 each.

Answer 1

write full question dont write short question

Answer 2

The question is incomplete.

Total no. of Notebooks = 12

Cost Price of 12 notebooks = 140

SP of one notebook = ₹ 12

SP of 12 notebook = 12 × 12

                               > ₹ 144

There is gain, since SP > CP

Gain = SP - CP

        > 144 - 140

        > ₹ 4

Gain % = Gain / CP × 100

           > 4 / 140 × 100

           > 20 / 7 % or 2.85%