What is better, to have 70% discount or 40 and 30% discount consequently ?
A) 40% is better
B) 70% is better
C) Both are same
D) None
Answers
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Answered by
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Hey mate ^_^
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Answer:
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A successive discount of 30 and 40 is better as:
For 2 Discounts,
![=30 + 40 + \frac{30 \times 40}{100} \\ =30 + 40 + \frac{30 \times 40}{100} \\](https://tex.z-dn.net/?f=%3D30+%2B+40+%2B+%5Cfrac%7B30+%5Ctimes+40%7D%7B100%7D+%5C%5C)
![= 82 = 82](https://tex.z-dn.net/?f=+%3D+82)
So,
![82>70 82>70](https://tex.z-dn.net/?f=82%26gt%3B70)
Therefore,
After solving this we get to know that successive discount is better than two additional discounts.
#Be Brainly❤️
=======
Answer:
=======
A successive discount of 30 and 40 is better as:
For 2 Discounts,
So,
Therefore,
After solving this we get to know that successive discount is better than two additional discounts.
#Be Brainly❤️
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