Cost of 5 pen = 10 rupees. What is the cost of 1 pen. What is the cost of 3 pens ?
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Answered by
0
Answer:
Step-by-step explanation:
10 to the 0th power = 1
10 to the first power = 10
10 squared = 100
Therefore, the exponential form of the cost of three pens has to be between 1 and 2. The answer to this is 1.3.
Answered by
0
Answer:
6rupees
Step-by-step explanation:
5 pen = 10rupees
1 pen = 10/5 rupees
3 pen =(10/5)*3
3 pens = 6 rupees
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