Question
A box contains 6 red balls, 4 blue balls, and 5 green
balls. If two balls are drawn at random, what is the probability that one is red and the other is blue?Solution
Total balls = 6 + 4 + 5 = 15 Total ways to choose 2 balls = 15C2 = 105 Ways to choose 1 red and 1 blue = 6C1 × 4C1 = 6 × 4 = 24 Probability = 24/105 = 8/35 Correct answer: b)
Goods for which demand increases as their price rises are known as:Â
National Income is theÂ
India International Exchange Limited (India INX) is a subsidiary of ________.
Which of the following state has commissioned India’s first farm based solar plant?
Which of the following is true regarding GDP?
i. In calculating GDP only final marketable goods and services are considered
ii. GDP c...
Which of the following statements is true?
I. The capital market is a market for securities (debt or equity), where companies and Government can ...
Which entity is tasked with the administration of direct tax laws in India?
Balance of trade is the _______________.
What type of investment are Treasury Bills (T-bills)?
The long-term fiscal policy aims to maintain the stability of which of the following?Â
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