0% 0 votes, 0 avg 1 Total Time: 10 minutes 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 =? 1/an 1/a-n n-a 1/n-a Oops! Your answer is wrong. Wow! Your answer is correct. 2 / 15 Solve the equation: 2x + 21 - x = 3. 0, 1 1, 2 0, 2 2, 3 Oops! Your answer is wrong. Wow! Your answer is correct. 3 / 15 What is the log of 5√5 to the base of 5? 3/2 1/2 5/2 3/4 Oops! Your answer is wrong. Wow! Your answer is correct. 4 / 15 Solve the equation: 2y + 9 = 6y -3 6 3 4 2 Oops! Your answer is wrong. Wow! Your answer is correct. 5 / 15 If two lines are parallel, then they have - Many solutions Two solutions No solutions One solution Oops! Your answer is wrong. Wow! Your answer is correct. 6 / 15 In the number system, the combination of rational and irrational numbers is - Binary Numbers Real Numbers Hexadecimal Numbers Imaginary Numbers Oops! Your answer is wrong. Wow! Your answer is correct. 7 / 15 1.02002000200002 is - A Rational Number An Irrational Number Oops! Your answer is wrong. Wow! Your answer is correct. 8 / 15 Let, A = {2, 3, 4, 5}; B = {2, 4, 5}; and C = {1, 2, 3, 4, 5, 6, 7}. Then – A ⊂ B C ⊂ B B ⊂ C B ⊆ C Oops! Your answer is wrong. Wow! Your answer is correct. 9 / 15 If number of elements a set is n, then it has _____________ subsets. 2n – 1 2n + 1 2n 2-n Oops! Your answer is wrong. Wow! Your answer is correct. 10 / 15 If A = {1, 2, 3, 4}, how many proper subsets of set A? 16 32 15 8 Oops! Your answer is wrong. Wow! Your answer is correct. 11 / 15 Every real number can be expressed as a complex number. Is it true? No Yes Oops! Your answer is wrong. Wow! Your answer is correct. 12 / 15 What is the nth term of the following sequence:1, 3, 5, 7, … … … n + 1 2n - 1 2n 2n + 1 Oops! Your answer is wrong. Wow! Your answer is correct. 13 / 15 If the first term and common difference of an arithmetic sequence are respectively 30 and -1.5, then the 25th term will be - -4 -6 -8 5 Oops! Your answer is wrong. Wow! Your answer is correct. 14 / 15 If any term is divided by its antecedent term, the quotient is always equal, and the series is called - Harmonic Series Geometric Series Fibonacci Series Arithmetic Series Oops! Your answer is wrong. Wow! Your answer is correct. 15 / 15 What is the probability that the sun rises in the west? 1 0 Oops! Your answer is wrong. Wow! Your answer is correct. 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% LinkedIn Facebook Twitter VKontakte 0% Restart quiz Send feedback