Question
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Answer (Detailed Solution Below)
Option 3 : 46% / 46%
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Detailed Solution
सही उत्तर 46% / 46% है।
Key Points
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prepsnap.in • Part -AQuestion:
What is the single equivalent discount for three successive discounts of 10%, 20% and 25%? / 10%, 20% और 25% की तीन क्रमिक छूटों के समतुल्य एकल छूट क्या है?
1.
55% / 55%
2.
45% / 45%
3.
46% / 46%
4.
50% / 50%
Correct Answer: 46% / 46%
Equivalent factor $= 0.90 \times 0.80 \times 0.75 = 0.54$, so the single discount $= 1 - 0.54 = 46\%$. / समतुल्य गुणक $= 0.90 \times 0.80 \times 0.75 = 0.54$, अतः एकल छूट $= 1 - 0.54 = 46\%$।
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