Math, asked by hello7732, 5 months ago

plz ANSWER fast with explaination correctly ❌no spam❌​

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Answers

Answered by aditirao507
1

Answer:

40%

Step-by-step explanation:

Original cost of the article = Rs. 15

New cost of the article = Rs. 21

Increase in cost = Rs. (21 - 15)

                          = Rs. 6

Percentage increase = Increase in cost  ×  100

                                        Original cost

Percentage increase = 6  × 100

                                     15

Percentage increase = 600

                                       15

Percentage increase = 40%

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Answered by jiakher
5

Answer:

40 percent is ur answer hope it helps u

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