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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Answered by
2
Answer:
13% is. 2nd discount...............
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Answered by
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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