Question

Q4. (1) If cost of 20 pens is 356.80 RS, Then
Find the cost of a pen.​

Answer 1

Let the cost of 1 pen is x

20x = 356.80

x = 17.814

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Answer 2

Answer:

Rs. 17.84

Step-by-step explanation:

Cost of 20 pens = 356.80

$cost \: of \: 1 \: pen \: = \frac{356.80}{20}$

Rs. 17.84