Advertisements
Advertisements
Question
In a scout camp, 40% of the scouts were from Gujarat State and 20% of these were from Ahmedabad. The percentage of scouts in the camp from Ahmedabad is ______.
Options
25
32.5
8
50
Advertisements
Solution
In a scout camp, 40% of the scouts were from Gujarat State and 20% of these were from Ahmedabad. The percentage of scouts in the camp from Ahmedabad is 8.
Explanation:
Let the scouts in scout camp = 100
Then, scouts from Gujarat = 40% of 100
= `40/100 xx 100`
= 40
And scouts from Ahmedabad = 20% of 40
= `20/100 xx 40`
= 8
∴ Percentage of scouts from Ahmedabad
= `"Scouts from Ahmedabad"/"Total scouts" xx 100%`
= `8/100 xx 100%`
= 8%
APPEARS IN
RELATED QUESTIONS
Write the following as percent:
\[\frac{14}{625}\]
A certain school has 300 students, 142 of whom are boys. It has 30 teachers, 12 of whom are men. What percent of the total number of students and teachers in the school is female?
In a combined test in Maths and Chemistry; 84% candidates passed in Maths; 76% in Chemistry and 8% failed in both. Find: if 340 candidates passed in the test; then how many appeared?
In an examination, Kavita scored 120 out of 150 in Maths, 136 out of 200 in English and 108 out of 150 in Science. Find her percentage score in each subject and also on the whole (aggregate).
The population of a village decreased by 12%. If the original population was 25,000, find the population after decrease?
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?
What is 800% of 800?
In an examination, there are three papers each of 100 marks. A candidate obtained 53 marks in the first and 75 marks in the second paper. How many marks must the candidate obtain in the third paper to get an overall of 70 per cent marks?
What does the term ‘percent’ mean?
Express 45 out of 100 as a percentage.
