Question
A bag contains 4 violet, 2 grey and 6 black pullovers. 3
pullovers are chosen at random. What is the probability that at least 2 pullovers chosen will be violet?Solution
There will be two cases: Case I: 2 violet, 1 (grey or black) Probability = 4C2 × 8C1/ 12C3 = 12/55 Case II: all violet Probability = 4C3/12C3 = 1/55 Total probability = 12/55 + 1/55 = 13/55
Under the provision of section 105-A of the Code of Criminal Procedure, 1973, 'Identifying includes:-
Which international conference is referenced in the preamble of the Environment (Protection) Act, 1986 as the basis for its enactment?
Where a bill of exchange is drawn in a set of six, how many of them need to be proved?
Formal Certificate of dishonor issued by the Notary Public to the holder of Bill or Note on his demand, is called as:
Who is eligible to file a complaint with the District Commission regarding goods or services under the Consumer Protection Act?
Which of the following is an exception to S.132?
As per LLP act, body corporate includes -
With reference to Section 213 of the Code of Criminal Procedure, 1973- read the following illustration and select the correct option.
'A' is a...
Under Section 431 BNSS, when an appeal from acquittal is filed, the High Court may:
 Under Section 43(3), the police officer may use handcuffs while arresting a person—
