If the rate of notebook is Rs.240 per dozen, what is the cost of 3 notebook?
Answers
Answered by
2
Answer:
R D Sharma - Mathematics 9
According to the question the rate of notebooks is rupees 240 for 12 notebooks. Therefore the rate of one notebook will be Rs (240 / 12) = Rs 20. Therefore cost of 3 notebooks is 3 times rupees 20 i.e. Rs 60.
Similar questions