2. If the cost of 12 pens is 660 then what is the cost of 28 similar pens?
Answers
Answered by
1
Answer:
The cost of 28 pens is 1540
Step-by-step explanation:
Cost of 12 pens= 660
Cost of 1 pen= 660/12
Therefore, Cost per pen= 55
Now, Cost of 28 pens= 55*28= 1540
Answered by
3
Answer:
28 pens = Rs. 1540
Step-by-step explanation:
If 12 pens = Rs. 660
Then,
1 pen = 660 ÷ 12
So,
1 pen = Rs. 55
If 1 pen = Rs. 55
Then,
28 pens = 28 × 55
So,
28 pens = Rs. 1540
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