Advertisements
Advertisements
Question
What is 100% of 500?
Advertisements
Solution
We have, 100% of 500
= `100/100 xx 500`
= 500
APPEARS IN
RELATED QUESTIONS
Write the following as percent:
15 : 16
Write the following as percent:
A number is increased from 125 to 150; find the percentage increase.
A number is increased by 10% and the resulting number is again increased by 20%. What is the overall percentage increase in the number?
Express:
90 cm as a percent of 4.5 m.
Air is an important inexhaustible natural resource. It is essential for the survival of human beings, microbes, plants, and animals. The following table shows the percentage of various gases in the air.
| Contents of air | Percentage (by volume) |
| Nitrogen | 78 |
| Oxygen | 21 |
| Other (carbon dioxide, inert gases, water vapours, etc.) | 1 |
If a certain quantity (by volume) of air contains 4,200 litres of oxygen, find the total quantity of air taken and the amount of nitrogen in it.
If a car is sold for ₹ 2,00,000 from its original price of ₹ 3,00,000, then find the percentage of decrease in the value of the car
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.
What per cent of 1 km is 1000 metres?
