Question
A bag contains red, blue, and green balls in the ratio of 2:4:5. If two balls are randomly selected from the bag, the probability that both are blue is 1/8 . Determine the total number of balls in the bag.
More Quant Miscellaneous Questions
- A car covers a distance of 450 km at a constant speed. If the car’s speed had been 15 km/h faster, it would have taken 1 hour less to cover the same distan...
- A rectangular garden is 20 m long and 15 m wide. If a path of width 2 m is built around the garden, what is the area of the path?
- A discount of 20% was offered on a product. If the product was marked 75% above the cost price, find the profit percentage.
- Which of the following functions is not one-one?
- What is the total number of packages delivered in February across all regions, and what percentage does it contribute to the total packages delivered in Ma...
- A rectangular field has a length of 120 meters and a width of 80 meters. A pathway 2 meters wide is constructed along the inside edge of the field, all aro...
- What is the area of an equilateral triangle with a side length of 8 cm?
- What does the term WORM stand for in computing?
- Quantity I: Aditya invests Rs. Y at 15% simple interest for 4 years, and Varun invests the same amount at 25% simple interest for 5 years. If the differenc...
- 20 boys working 9 hours a day can finish a task in 12 days. They all worked together initially, but after 10 days, 5 boys left. How long will it take for t...
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)