Question

iv) Total cost of 6 pens and 4 pencils is Rs 60. Total cost of 4 pencils is Rs 40. Find the cost of one pen and one
pencil.​

Answer 1

Answer:

cost of pens and pencils - cost of pencils

= 60-40 = 20

So, total cost of pens is 20

So, we divide

20÷6

= 3.33

So, cost of one pen is ₹3.33

Step-by-step explanation:

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