Advertisements
Advertisements
प्रश्न
Find the percentage change from the first quantity to the second:
75 kg, 60 kg
Advertisements
उत्तर
75 kg, 60 kg
Decrease = 75 − 60 = 15 kg
Percentage decrease = `15/75xx100` = 20%
Hence, decrease = 20%
APPEARS IN
संबंधित प्रश्न
A garden has 2000 trees. 12% of these are mango trees, 18% lemon and the rest are orange trees. Find the number of orange trees.
A motorist travelled 122 kilometres before his first stop. If he had 10% of his journey to complete at this point, how long was the total ride?
Find the percentage change, when a number is changed from :
80 to 100
Find the value of `12 1/2 %` of 80 kg
Find the value of the following:
20% of ₹ 150
An average urban Indian uses about 150 litres of water every day.
| Activity | Litres per person per day |
| Drinking | 3 |
| Cooking | 4 |
| Bathing | 20 |
| Sanitation | 40 |
| Washing clothes | 40 |
| Washing utensils | 20 |
| Gardening | 23 |
| Total | 150 |
How much less per cent of water is used for cooking in comparison to that used for bathing?
Find the value of x if 45% of marks x is 405.
Imagine that a 10 × 10 grid has value 300 and that this value is divided evenly among the small squares. In other words, each small square is worth 3. Use a new grid for each part of this problem, and label each grid “Value: 300.”
- Shade 25% of the grid. What is 25% of 300? Compare the two answers.
- What is the value of 25 squares?
- Shade 17% of the grid. What is 17% of 300? Compare the two answers
- What is the value of `1/10` of the grid?
- Express `1/6` as a percent.
What is 100% of 500?
What percent of ₹ 80 is ₹ 100?
