Question

How to solve this question
Nilesh bought 420 notebooks for 3990. Out of these, 6 were lost in transportation. He sold the
remaining notebooks at the rate of 144 per dozen. If the cost of transportation is 420, find the
gain or loss percent.​
Answer is 12.65%

Answer 1

Answer:

12.65%

Step-by-step explanation:

solved in picture

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