Question
A bowl contains 9 blue balls, 7 white, and 5 black
balls. If 2 balls are drawn in one go, then the probability of exactly one ball being white is:Solution
In total, we have 9+7+5=21 balls. We have drawn 2 balls; we can draw them in 21C2 ways = 21! ÷ (19! ×2!) = 210 ways. In those two balls, we need one to be a white ball, so we can include that in 7C1 ways = 7 ways. The remaining ball may be any color ball but not white, so we select other balls in 14C1 ways= 14 ways. Probability= (7×14)/210 =7/15.
Which of the following statements is/are correct regarding Derivatives in India?
1)Â Â Â Â Â Derivatives are financial instruments that deriv...
Flexible Budget is a budget with which features?
Micro Finance Development and Equity Fund is administered by:
How could the company, ABC Ltd, have made Ram stay in the company?
The loss incurred on an incomplete contract is transferred to …………….account.
Calculate the Debt/Equity Ratio of the company from the above information.
In case when prices are going down, buyer of a futures position will be given a call for the margin:
A company invests in different assets simultaneously in order to reduce risks. What is this strategy called?
What does the BRSR Core represent?
Anyone who wants to be a Depository Participant needs to be registered with:
Relevant for Exams:
