Question

20 pens cost Rs.100. The cost of 50 pens is​

Answer 1

Answer:

Cost of 1 pen = 100/20=5

cost of 50 pen =50*5=250

Answer 2

Answer:

answer will be ₹250

Step-by-step explanation:

Cost of 20 pens = Rs. 100

so,

cost of 1 pen = ₹(100÷20) = ₹5

cost of 20 pens = 5×20 = ₹250

ans, The cost of 50 pens are ₹250 .

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