Question
The average ages of Kishore, his wife and their child 6
years ago was 38 years and that of his wife and their child 8 years ago was 32 years. Find the present age of Kishore.Solution
The correct answer is A
The ratio of the two numbers is 4:11. 120% of the first number is equal to the 70% of the second number. Find the sum of both the numbers.
The ratio of the salaries of Amit, Raj, and Dev is 5:6:7 respectively. Sumit’s salary is 10 rupees less than Amit’s. If the difference between Dev ...
The ratio of two numbers is 4:5. If each number is decreased by 4, the ratio becomes 7:9. Find the smaller numbers.
A bag contains coins of Rs 1, 50p, and 25p and the ratio of the number of coins is 6:15:16. If the total value of all the coins is Rs 1050 then what wil...
The ratio of the distances covered by Mohit, Soham, and Ramesh is 6:4:3 respectively. Ayush covers 12 meters less than Mohit. If the difference between ...
- If ‘A’, ‘B’ and ‘C’ are in proportion in the given order while ‘A’ = 20 and ‘B’ = 40, then find the value of ‘C’.
A quantity u is directly proportional to v. When u = 96, then v = 32. When v = 50, then find the value of u.
- If A: B = 4: 5 and B: C = 3: 7, then what is the value of (3A + 8C)/(6B - 2C)?
90 percent of first number is equal to 50 percent of the second number. What is the respective ratio of the first number to the second number?
What must be added to each term of the ratio 6:13 so that it may equal to 2:3?
