प्रश्न 17
आसानमौलिक प्रश्नA shop's monthly sales fell from ₹80,000 to ₹68,000. By what percentage did sales fall?
उत्तर और हल देखें
सहीसही नहींउत्तर B
सही उत्तर: B
हल
The fall itself is .
A percentage change is always measured against the value you started from, so divide by 80,000, not by 68,000.
, which is 15%.
ध्यान देने योग्य
Dividing by the new figure gives . That number answers a different question: by what percentage the smaller figure would have to rise to get back.
- संकल्पना
- Percentage change is measured against the original value
- सामान्य समयसामान्य
- 50 से.
- आपका समयआपका
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