Advertisements
Advertisements
प्रश्न
Given below is a Mathematical term.
Find the percentage of consonants in the term.
Advertisements
उत्तर
In mathematical term “Congruence”,
Number of consonants = 6
Number of vowels = 4 (already calculated)
Tatal number of letters = Number of consonants + Number of vowels
= 6 + 4
= 10
Percentage of consonants = `"Numerical of consonants"/"Total number of letters" xx 100%`
= `6/10 xx 100%`
= 60%
Hence, percentage of consonants is 60%.
APPEARS IN
संबंधित प्रश्न
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?
Express the following as percent: 0.25
Express as a percent:
0.15
If a man spends 70% of his income, what percent does he save?
In a sale, the price of an article is reduced by 30%. If the original price of the article is ₹ 1,800, find:
(i) the reduction in the price of the article
(ii) reduced price of the article.
Rohit’s age is 12 years and Geeta’s age is 15 years. Express Geeta’s age as a percent of Rohit’s age.
Evaluate:
8% of 900 – 12% of 750 + 20% of 165.
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 |
In 800 m3 of air, calculate the approximate quantities of nitrogen, oxygen, and other gases.
The human body is made up mostly of water. In fact, about 67% of a person’s total body weight is water. If Jyoti weights 56 kg, how much of her weight is water?
