The cost of 10pencils is rs 30 .what is the cost of 13 pencils
Answers
Answered by
0
Answer:
39 pencils
Explanation:
10 pencils = rs 30
1 pencil = 30/10 = rs 3
13 pencils = 3*13
= 39
Answered by
0
Answer:
The cost of 13 pencils is equal to ₹ 39.
Step-by-step explanation:
Given,
The cost of 10 pencils = ₹ 30
To find, the cost of 13 pencils = ?
∵ The cost of 10 pencils = ₹ 30
The cost of 1 pencil = ₹ = ₹ 3
∴ The cost of 13 pencils = 13 × ₹ 3 = ₹ 39
Thus, the cost of 13 pencils is equal to ₹ 39.
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