Shown below is a board divided into 6 id...

Shown below is a board divided into 6 identical sectors, with a pointer that can be spin on it.

When the pointer is spin, it spins for some time and comes to a stop on a sector. The chances of it stopping on any sector are equal. Arif wants to colour some sectors green. How many sectors should he colour green so that the probability of the pointer stopping on a green sector is 1/3?

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

PRACTICE PAPER 2022
CBSE MODEL PAPER|Exercise Multiple Choice Questions|60 Videos
CASE STUDY QUESTIONS CLASS 10TH EXAM 2020-21
CBSE MODEL PAPER|Exercise MCQs|239 Videos
QUESTION BANK 2021
CBSE MODEL PAPER|Exercise QUESTIONS|60 Videos

Similar Questions

Explore conceptually related problems

If you have a spinning wheel with 3-green sectors, 1-blue sector and 1-red sector. What is the probability of getting a green sector? Is it the maximum?

How many sectors are present in the below figure?

In a spinning wheel, there are 3 white and 5 green sectors. It is spinned. What is the probabilit of getting a green sector?

Suppose you spin the wheel List the number of outcomes of getting a green sector and not getting a green sector on this wheel (i) Find the probability of getting a green sector (ii) Find the probability of not getting a green sector.

If you have a spinning wheel with 3 green sectors,1blue sector and 1red sector,what is the probability of getting a green sector? What is the probability of getting a non blue sector?

In a spinning wheal,there are 3 red and 4 green sectors having equal areas.It is spinned.What is the probability of getting a redsector?

A spinning wheel divided into eight sectors. Three of these sectors are painted red and the remaining five are painted white, as shown. The wheel is spinned. What Is the probability of getting (i) a wheel sector? (ii) a red sector?

CBSE MODEL PAPER-PRACTICE PAPER 2022-Multiple Choice Questions

Shown below is a board divided into 6 identical sectors, with a pointe...
Text Solution
|
Some reactions require conditions like specific temperature, pressure,...
Text Solution
|
Given here is the equation of a chemical reaction. magnesium + oxygen ...
Text Solution
|
Listed here is the reactivity of certain metals. Which of the abo...
Text Solution
|
Chemical equations are balanced to reflect that
Text Solution
|
Which of the following reactions is a neutralisation reaction?
Text Solution
|
Which of the following is TRUE about a combination reaction?
Text Solution
|
A scientist is attempting to represent an ionic bond between calcium a...
Text Solution
|
In which of the following forms do electrovalent compounds conduct ele...
Text Solution
|
Sodium comes after potassium in the reactivity series, so sodium is
Text Solution
|
Which of the following are properties of acids? P. They are bitter i...
Text Solution
|
Organisms break down large food molecules to small molecules. How does...
Text Solution
|
The liver secretes bile, needed to digest fats in our food. The pancre...
Text Solution
|
Which of the following occurs during oxygen shortage in muscle cells?
Text Solution
|
Which of the following plays the important role of creating a suction ...
Text Solution
|
Observe the image of a single nephron. The amount of liquid passi...
Text Solution
|
During transpiration, water is lost in the form of water vapour throug...
Text Solution
|
Which of the following characteristics of a spherical mirror is given ...
Text Solution
|
In the diagram shown below, a light ray is incident on a convex mirror...
Text Solution
|
As a ray of light entered medium P from medium Q, its velocity increas...
Text Solution
|
In the diagram shown below, a beam of light is travelling from inside ...
Text Solution
|