To cost of 3 dozen pencils is 90. What is the cost of 10 dozen of pencils?
Answers
Answered by
2
Step-by-step explanation:
cost of 10 dozen pencils is 300 rupees
Answered by
2
3 dozen pencils costs = Rs. 90
So, the cost of one dozen pencil is given by:-
1 Dozen = 90/3
1 Dozen = Rs. 30
1 Dozen pencil costs Rs. 30
So,
10 dozens pencil cost Rs.300
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