A bag contains 12 balls of two different colors, out of which x are white. One ball is drawn at random. If 6 more white balls areput in the bag, the probability of drawing a white ball now will be double that of the previous probability of drawing a white ball. Then, the value of x is _____.

Keep practicing — related questions

• Stripes of a tiger is an example of _________. Two closely related insect species are there. One is reddish...
• Shreya took two cups, one containing warm water and the other one cold water. She put a spoon of sugar in t...
• switch(x) { default: System.out.println(Hello); } Which two are acceptable types for x? 1. byte 2. long 3. ...
• When a predator bird will come the reddish species will ____________. Two closely related insect species ar...
• Which of the following is a measure of the extent to which a probability distribution of a real-valued rand...
• What is one of two or more words that have the same spelling but differ in origin, meaning, and sometimes p...
• Consider the following statements. (a) Pure breeding plants make up the generation P2. (b) One of the numbe...
• A sentence that contains one independent clause with one or more dependent clauses is a/an