Advertisements
Advertisements
प्रश्न
In a class of 50 students, 8 % were absent on one day. The number of students present on that day was ______.
Advertisements
उत्तर
In a class of 50 students, 8 % were absent on one day. The number of students present on that day was 46.
Explanation:
From the question, it is given that, number of students in the class = 50
Percentage of students were absent on one day = 8%
Then, the percentage of students were present on one day = 100% – 8% = 92%
So, 92% of 50
= `92/100 xx 50`
= `4600/100`
= 46 students
APPEARS IN
संबंधित प्रश्न
The population of a town increases by 10% annually. If the present population is 60000, what will be its population after 2 years?
The cost of a scooter depreciates every year by 15% of its value at the beginning of the year. If the present cost of the scooter is ₹ 8,000; find its cost: after 2 years.
A man bought a certain number of oranges; out of which 13 percent were found rotten. He gave 75% of the remaining in charity and still has 522 oranges left. Find how many had he bought?
Mohan gets Rs. 1, 350 from Geeta and Rs. 650 from Rohit. Out of the total money that Mohan gets from Geeta and Rohit. what percent does he get from Rohit?
Express the following as percent: 0.025
Evaluate:
10% of ₹ 450 – 12% of ₹ 500 + 8% of ₹ 500.
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 | |
If Ankita obtains 336 marks out of 600, then percentage of marks obtained by her is 33.6.
Find out 8% of 25 kg.
A man travelled 60 km by car and 240 km by train. Find what per cent of total journey did he travel by car and what per cent by train?
