5 pens cost Rs 20. The cost of 15 pens is?
Answers
Answered by
1
Answer:
20/5=4
15×4 =60
the cost of 15 pens is 60
Answered by
28
Answer:
The cost of 15 pens is Rs 60
Step-by-step explanation:
Given,
- 5 pens cost Rs 20
To find,
- The cost of 15 pens
Finding the cost of one pen :
Rs 5/20
→ Rs 4
Finding the cost of 15 pens :
→ 15 × Rs 4
→ Rs 60
Hence, the cost of 15 pens is Rs 60.
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