Question
A bag contains 5 pink balls, 10 grey balls, and 3 brown balls. Two balls are drawn at random. Find the probability that the two balls are grey.
More Arithmetic Problem Questions
- If '+' means '-' , '-' means 'x' , 'x' means '÷' , '÷' means '+' , then what will be the value of '67 ÷ 28 + 600 x 50- 10' = ?
- Two inlet pipes 'A' and 'B' can fill an empty tank in 48 minutes and 80 minutes, respectively. Another outlet pipe 'C' can empty the tank in 120 minutes. I...
- The ratio of the present ages of Asha and Lata is 5 : 6. If the difference between their ages is 6 years, then what will be Lata's age will be after 5 year...
- In a village with a population of 8,500 people, 80% of them are adults. Among these adults, only 75% possess a ration card. Furthermore, 60% of the ration ...
- A man is 60% more efficient than a boy. Together, two boys and one man can finish a task in 15 days. How many boys would be needed to complete the same tas...
- 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.) ...
- If (442 – 424 + 242) ÷ 13 + √2304 = x, then {(x/2) + 16} = ?
- Out of 700 students in school, 42% students like samosa only and 10% students like samosa and momos both. If 20% students don’t like any snacks then find t...
- Rs. ’P’ invested at a rate of 10% p.a. compound interest (compounded annually) amounts to Rs. 7865 at the end of 2 years. Find the simple interest earned a...
- √(3x-2)+ √(3x+2) = 4+ 2√5 then value of x is.
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
