Advertisements
Advertisements
प्रश्न
Out of total 120 teachers of a school 70 were male. Express the number of male teachers as percentage
उत्तर
Total teachers of the school = 120
Number of male teachers = 70
∴ Percentage of male teacher = `70/120xx 100%`
= `700/12%`
Score in percentage = 58.33%
Percentage of male teachers = 58.33%
APPEARS IN
संबंधित प्रश्न
Express the following as decimal fractions:
32%
Aman's income is 20% less than that of Anil. How much percent is Anil's income more than Aman's income?
Find: 2.7 is what percent of 18?
In an examination, the pass mark is 40%. If a candidate gets 65 marks and fails by 3 marks; find the maximum marks.
In a combined test in English and Physics; 36% candidates failed in English; 28% failed in Physics and 12% in both; find:
the total number of candidates appeared, if 208 candidates have failed.
A number is first increased by 20% and the resulting number is then decreased by 10%. Find the overall change in the number as percent.
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).
How much more percent seats were won by X as compared to Y in Assembly Election in the state based on the data given below.
| Party | Won (out of 294) |
| X | 158 |
| Y | 105 |
| Z | 18 |
| W | 13 |
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.
Weight of Nikhil increased from 60 kg to 66 kg. Then, the increase in weight is ______ %.
