Question
Two numbers are in the ratio of 8 : 3. If their sum is
11, then what is the sum of the squares of the two numbers?Solution
The correct answer is B
The salaries of Ravi and Sumit are in the ratio 4: 5. If the salary of each is increased by Rs6,000 the new ratio becomes 35:40. What will be Sumit's in...
- The number of boys and girls in a college is in the ratio of 6:5. If 12 boys were absent and 18 girls joined, their numbers would be equal. Determine the o...
If the ratio of income of Aman and Rahul is 5:4 and the ratio of their expenses is 3:2 and each saved Rs 1600 then find the income of Aman.
A solution contains alcohol and water in the ratio 3:2. If 15 liters of water is added to the solution, the ratio becomes 3:5. What was the initial volu...
A bag contains 10-paisa, 20-paisa and 50-paisa coins in the ratio of 8:9:10, respectively. If the total amount in the bag is Rs. 38, then find 80% of th...
If the ratio of the sum invested and simple interest received after 1 year is 25:9 respectively, then find the rate of interest.
- Three figures X, Y, and Z are such that X is 1.5 times Y and Z is the mean of X and Y. The sum of all three comes out to be 675. Find the second greatest f...
The ratio of the monthly incomes of A and B is 11: 13 and the ratio of their expenditures is 9: 11. If both of them manage to save ₹4,000 per month, t...
The entry ticket at a fun park was increased in the ratio 7 : 9, due to which footfalls fell in the ratio 13 : 11. What is the new daily collection (in ...
The radii of two cylinders are in the ratio 1 : 4 and their heights are in the ratio 4 : 3.
Their volumes will be in the ratio ______.
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