Math, asked by behurasanskriti, 5 months ago

plz answer the question by using the formula given above

If the marked price of an article was rupees 8400 and sold for rupees 6426 after offering two discounts one after the other the first being 15% then the second discount was

the final answer is 10%
I want the answer step by step
plz help

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Answers

Answered by Anonymous

2

Answer:

13% is. 2nd discount...............

Attachments:

Answered by hrn21agmailcom

2

Answer:

10%

Step-by-step explanation:

MP = ₹8400

D1 % = 15%

D1 = 15% of SP = 15/100 (8400) = ₹1260

SP1 = MP - D1

SP1 = 8400 - 1260 = ₹7140

D2% = x%

D2 = x% of SP1

D2 = x/100 (7140) = 71.4x

SP2 = SP1 - D2

SP2 = 7140 - 71.4 x

6426 = 7140 - 71.4 x ( given )

71.4 x = 7140 - 6426 x

71.4 x = 714

x = 714 / 71.4

x = 10%

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