Four erasers are purchased for ` 10. Find the cost of one dozen erasers.
Answers
Answered by
4
Answer:
₹30
EXPLANATION-
4 erasers= ₹10
so,
12 erasers price = 12÷4=3
12 erasers= ₹30
because,
10×3=30
Answered by
3
Answer:
30
Step-by-step explanation:
Cost of 4 10
Cost of 1. 10/4=2.5
Cost of 12. 2.5X12
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