Ratio of number of book to number of pen sold by a shopkeeper is 23:15, respectively while ratio of number of pen to number of pencil sold by the same s...
If x runs are second by Rohit, y runs by Shreyas and z runs by Virat, then x : y = y : z = 3: 2. If total number of runs scored by Rohit, Shreyas and Vi...
Find the third proportion of √ 2, √ 7 and √ 21.
A sum of money is divided in the ratio of 5 : 12. If the smaller part is 380. Find the larger part.
In a class of 455 students, 255 are girls and remaining are boys. Among boys, the ratio of number of boys who are wearing caps to those who are not wear...
The ratio of the two numbers is 5:12. 120% of the first number is equal to the 30% of the second number. Find the sum of both the numbers.
In the financial records of individuals A and R, the proportion of their salaries in the year 2022 was 5:4. Subsequently, the ratio of A's salaries in 2...
Number of faculties in Physics and Biology in an institute is in the ratio of 2:5 respectively. If 105 more faculties join Physics, while 56 more facult...
The ratio of land and water on the entire Earth is 1:2. If this ratio is 1:4 in the Northern Hemisphere, then what will be this ratio in the Southern He...
If A varies directly as B and inversely as C and A = 6, B = 3 and C = 5, what is the value of A when B = 5 and C = 2?
