International 11th Class Math Quiz Ranking Competition [May 2024]

Are you student of class 11th math student? Yes! Join monthly quiz contest of Class 11th math subject. You can participate and get certificate instantly and chance to become Rankers of 11th class.

Class 11th Math quiz contest of 2024

Time: 30 Minutes for 20 Question.

Class 11th Math Quiz Contest [May 2024]

The number of attempts remaining is 1

1 / 20

1. How many elements are there in the complement of set A?

Option: 0

Option: 1

Option: All the elements of A

Option: None of these

2 / 20

2. Find the median of 36, 72, 46, 42, 60, 45, 53, 46, 51, 49.

Option: 42

Option: 45.5

Option: 47.5

Option: 45

3 / 20

3. The geometric mean of series having mean = 25 and harmonic mean = 16 is:

Option: 16

Option: 20

Option: 25

Option: 30

4 / 20

4. Range of a data is equal to:

Option: Range = Max Value – Min Value

Option: Range = Max Value + Min Value

Option: Range = (Max Value – Min Value)/2

Option: Range = (Max Value + Min Value)/2

5 / 20

5. Which of the following is an example of a geometric sequence?

Option: 1, 2, 3, 4

Option: 1, 2, 4, 8

Option: 3, 5, 7, 9

Option: 9, 20, 21, 28

6 / 20

6. The number of elements in the Power set P(S) of the set S = {1, 2, 3} is:

Option: 4

Option: 8

Option: 2

Option: None of these

7 / 20

7. If the mean of first n natural numbers is 5n/9, n =

Option: 5

Option: 4

Option: 9

Option: 10

8 / 20

8. If the variance is 625, what is the standard deviation?

Option: 25

Option: None of the above

Option: 5

Option: 15

9 / 20

9. Which of the following two sets are equal?

Option: A = {1, 2} and B = {1}

Option: A = {1, 2} and B = {1, 2, 3}

Option: A = {1, 2, 3} and B = {2, 1, 3}

Option: A = {1, 2, 4} and B = {1, 2, 3}

10 / 20

10. Write X = {1, 4, 9, 16, 25,...} in set builder form.

Option: X = {x: x is a set of prime numbers}

Option: X = {x: x is a set of whole numbers}

Option: X = {x: x is a set of natural numbers}

Option: X = {x: x is a set of square numbers}

11 / 20

11. The coefficient of variation is computed by:

Option: S.D/.Mean×100

Option: S.D./Mean

Option: Mean./S.D×100

Option: Mean/S.D.

12 / 20

12. Order of the power set P(A) of a set A of order n is equal to:

Option: n

Option: 2n

Option: n2

13 / 20

13. If the variance of the data is 121, the standard deviation of the data is:

Option: 121

Option: 11

Option: 12

Option: 21

14 / 20

14. The first term of a G.P is 1. The sum of the 3rd and 5th terms is 90. Then the common ratio is:

Option: 1

Option: 2

Option: 3

Option: 4

15 / 20

15. 3, 5, 7, 9 is an example of

Option: Arithmetic sequence

Option: Geometric sequence

Option: Harmonic sequence

Option: Fibonacci sequence

16 / 20

16. Relation between mean, median and mode is given by:

Option: Mode = 2 Median – 3 Mean

Option: Mode = 2 Median + 3 Mean

Option: Mode = 3 Median – 2 Mean

Option: Mode = 3 Median + 2 Mean

17 / 20

17. Empty set is a _______.

Option: Infinite set

Option: Finite set

Option: Unknown set

Option: Universal set

18 / 20

18. The coefficient of correlation r satisfies:

Option: I r I = 1

Option: 0 < r < 1

Option: I r I > 1

Option: - 1 < r < 0

19 / 20

19. Find the mean of 6, 7, 10, 12, 13, 4, 8, 12.

Option: 9

Option: 10

Option: 12

Option: 13

20 / 20

20. Which of the following is not a statement?

Option: Smoking is injurious to health.

Option: 2 + 2 = 4

Option: 2 is the only even prime number.

Option: Come here.

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FAQ

Q1: When Class 11th math quiz competition will start?

You can participate in Class 11th physics quiz contest between 15th to last day of each month. You can check your knowledge of chapter wise physics quiz as multiple times.

Q2: Is any fee involved for this quiz

No. You can participate without any cost. Just use your google (gmail) account for verify.

Q3: When result will display for top ranker of math?

Result will display on 3rd day of each month.