Advertisements
Advertisements
प्रश्न
What is 100% of 500?
उत्तर
We have, 100% of 500
= `100/100 xx 500`
= 500
APPEARS IN
संबंधित प्रश्न
Write the following as percent:
3 : 25
An auctioneer charges 8% for selling a house. If a house is sold for Rs.2, 30, 500; find the charges of the auctioneer.
A number increased by 15% becomes 391. Find the number.
Increase 180 by 25%.
A number when increased by 23% becomes 861; find the number.
Express the following percentage as a fraction and as a decimal number:
0.02 %
Evaluate:
10% of ₹ 450 – 12% of ₹ 500 + 8% of ₹ 500.
The price of a scooter was ₹ 8000 in 1975. It came down to ₹ 6000 in 1980. By what percent had the price of the scooter came down?
Sunscreens block harmful ultraviolet (UV) rays produced by the sun. Each sunscreen has a Sun Protection Factor (SPF) that tells you how many minutes you can stay in the sun before you receive one minute of burning UV rays. For example, if you apply sunscreen with SPF 15, you get 1 minute of UV rays for every 15 minutes you stay in the sun.
A label on a sunscreen with SPF 30 claims that the sunscreen blocks about 97% of harmful UV rays. Assuming the SPF factor is accurate, is this claim true? Explain.
Below is the Report Card of Vidit Atrey. Vidit’s teacher left the last column blank. Vidit is not able to make out, in which subject he performed better and in which he needs improvement. Complete the table to help Vidit know his comparative performance.
Assessment Report for 2009-2010 | |||||
Class : 9B | Name : Vidit Atrey | Date : 31 March 2010 | |||
Subject | Internal assessment |
Examination | Total | Final% | |
1. | English Literature | 20/25 | 82/100 | 102/125 | |
2. | English Language | 22/25 | 91/100 | 113/125 | |
3. | Hindi Literature | 18/25 | 67/75 | 85/100 | |
4. | Hindi Language | 16/25 | 68/75 | 84/100 | |
5. | Mathematics | 42/50 | 88/100 | 130/150 | |
6. | Sanskrit | 14/20 | 75/100 | 99/120 | |
7. | Physics | 45/50 | 90/100 | 135/150 | |
8. | Chemistry | 41/50 | 82/100 | 123/150 | |
9. | Biology | 43/50 | 87/100 | 130/150 | |
10. | History and Civics | 19/25 | 68/75 | 87/100 | |
11. | Geography | 17/20 | 71.5/80 | 88.5/100 |