A coin is tossed thrice. What is the probability of getting two consecutive tails?

Concept: Probability

Identify the following is set?

The collection of prime numbers upto 100.

Concept: Concept of Sets

Identify the following is set?

The collection of rich people in India.

Concept: Concept of Sets

Identify the following is set?

The Collection of all rivers in India.

Concept: Concept of Sets

Identify the following is set?

The Collection of good Hockey players.

Concept: Concept of Sets

Which arrow best shows the position of `11/3` on the number line?

Concept: Rational Numbers

If n is a natural number then `sqrt("n")` is

Concept: Rational Numbers

Write the coefficient of x^{2} and x in the following polynomials

`4 + 2/5x^2 - 3x`

Concept: Algebraic Expressions

Write the coefficient of x^{2} and x in the following polynomials

`6 - 2x^2 + 3x^3 - sqrt(7)x`

Concept: Algebraic Expressions

Write the coefficient of x^{2} and x in the following polynomials

πx^{2} – x + 2

Concept: Algebraic Expressions

Write the coefficient of x^{2} and x in the following polynomials

`sqrt(3)x^2 + sqrt(2)x + 0.5`

Concept: Algebraic Expressions

Write the coefficient of x^{2} and x in the following polynomials

`x^2 - 7/2 x + 8`

Concept: Algebraic Expressions

List the set of letters of the following words in Roster form.

INDIA

Concept: Representation of a Set

List the set of letters of the following words in Roster form.

PARALLELOGRAM

Concept: Representation of a Set

List the set of letters of the following words in Roster form.

MISSISSIPPI

Concept: Representation of a Set

List the set of letters of the following words in Roster form.

CZECHOSLOVAKIA

Concept: Representation of a Set

Consider the following sets A = {0, 3, 5, 8}, B = {2, 4, 6, 10} and C = {12, 14, 18, 20}.

18 ∈ C

Concept: Representation of a Set

Consider the following sets A = {0, 3, 5, 8}, B = {2, 4, 6, 10} and C = {12, 14, 18, 20}.

6 ∉ A

Concept: Representation of a Set

Consider the following sets A = {0, 3, 5, 8}, B = {2, 4, 6, 10} and C = {12, 14, 18, 20}

14 ∉ C

Concept: Representation of a Set

Consider the following sets A = {0, 3, 5, 8}, B = {2, 4, 6, 10} and C = {12, 14, 18, 20}

10 ∈ B

Concept: Representation of a Set