प्रश्न 9
मध्यममौलिक प्रश्नThe table shows the number of books a shop sold in three months.
| Month | Textbooks | Novels |
|---|---|---|
| April | 320 | 180 |
| May | 280 | 220 |
| June | 400 | 150 |
By what percentage did textbook sales fall from April to May?
उत्तर और हल देखें
सहीसही नहींउत्तर B
सही उत्तर: B
हल
The fall is books.
A percentage change is taken against the starting figure, which is April's 320.
, which is 12.5%.
ध्यान देने योग्य
Dividing by May's 280 gives about 14.3%. The 40% is the raw fall of 40 books read as a percentage.
- संकल्पना
- Percentage change between two rows of a table
- सामान्य समयसामान्य
- 65 से.
- आपका समयआपका
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