Your time is up! Try again.

Algebra Model Test

**Algebra Quiz** enhances your knowledge and skills about algebra. You will have **10** minutes to complete the quiz and if you do not answer any question within the specified time, it will be considered incorrect. You need to get a minimum of **50%** marks to pass the quiz. Press the "**Start Quiz**" button to participate in the quiz.

1 / 15

a^{-n} =?

^{n}

^{-n}

^{-a}

^{-a}

2 / 15

Solve the equation: 2^{x} + 2^{1 - x} = 3.

3 / 15

What is the log of 5√5 to the base of 5?

4 / 15

Solve the equation: 2y + 9 = 6y -3

5 / 15

If two lines are parallel, then they have -

6 / 15

In the number system, the combination of rational and irrational numbers is -

7 / 15

1.02002000200002 is -

8 / 15

Let, A = {2, 3, 4, 5}; B = {2, 4, 5}; and C = {1, 2, 3, 4, 5, 6, 7}. Then –

9 / 15

If number of elements a set is n, then it has _____________ subsets.

^{n – 1}

^{n + 1}

^{n}

^{-n}

10 / 15

If A = {1, 2, 3, 4}, how many proper subsets of set A?

11 / 15

Every real number can be expressed as a complex number. Is it true?

12 / 15

What is the n** ^{th}** term of the following sequence:

1, 3, 5, 7, … … …

13 / 15

If the first term and common difference of an arithmetic sequence are respectively 30 and -1.5, then the 25** ^{th}** term will be -

14 / 15

If any term is divided by its antecedent term, the quotient is always equal, and the series is called -

15 / 15

What is the probability that the sun rises in the west?

Please enter the required information and tap on the "**See Result**" button to view your results. Don't worry! Your information will be safe. For details check our **Privacy Policy**.

Your score is

The average score is 73%