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The correct answer is B
Two years from now, the grandson's age will be 25% of the grandfather's age. Three years ago, the grandfather's age was five times the grandson's age. D...
At present, the combined age of Ravi and Rajeev is 42 years, with their ages in the ratio of 4:3. What will be the ratio of their ages six years from now?
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
Currently, the combined age of Rajesh and Ramesh is 77 years. One year ago, the ratio of their ages was 7:8, with Rajesh being 7 parts and Ramesh being ...
The highest common factor (HCF) and the least common multiple (LCM) of two numbers add up to 680. Additionally, the LCM is 84 times the HCF. If one of t...
Vikas invested Rs. 12,000 at an annual compound interest rate of 30%, with the interest being compounded every 10 months. How much interest did Vikas ea...
Worker 'A' can complete the entire task alone in 12.5 days, while worker 'B' can finish it in 25 days. If they take turns working on the task each day, ...
Sunil sold a purse for Rs. 360 after offering a discount of 20% on its marked price. If on selling the purse Sunil gained 20% then find the sum of the m...
Three numbers are given, where one-third of the first number, two-fifths of the second number, and three-fourths of the third number are all equal. The ...