Question
In a certain code language, DROUGHT is written as
23-11-10-24-18-21-7. How will PACKAGE be written in the same code language?Solution
Find the fourth proportion of (5k + 5), (10k + 10) and (15k + 15). (Note: 'k' is the smallest prime number.)
The number of students in a school is 3247. If the ratio between boys to girls is (x+3) : (x+4), then find the value of x.
Find the third proportional to 13 and 52?
What is the ratio whose terms differ by 45 and the measure of which is 2/5?
The ratio of the incomes of Vineet and Vidya is 10:7 respectively. Vineet saves 30% of his income while Vidya saves 20% of his income. The sum of their ...
- The mean proportional of 5 and 45 is _____.
Population of a town is 1,02,000. If number of the male increase by 7% and Females increase by 10% then the population of town would increase by 9.5 %. ...
In the comparison between Colleges P and Q, the student ratio is 6:5, and in the relation between Colleges R and P, the ratio is 13:10. Additionally, th...
If the income of a family decrease by 5% and expenditure decrease by 7%, and its saving increases by 3%. Find the ratio of income and expenditure of tha...
Ratio of males to females in village ‘A’ and village ‘B’ is 4:5 and 15:16, respectively and number of females in village ‘B’ is 25% more tha...
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