Question

the cost of 18 pens are =200. find the cost of 20 pens​

Answer 1

Answer:

$200 \div 18 = 11.1111111 \\ \\ 20 \times 1.11111 = 22.22222$

this is the answer for cost of 20 pens

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Answer 2

Answer:

250

Step-by-step explanation:

cost of 18 pens =200

So,

200÷18= 25

20-18=20

= 2

25+25=50

200+50=250

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