MCQ Class 8 Maths Chapter 2 Linear Equations in One Variable

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MCQ’s For All Chapters – Maths Class 8th

1. Find the solution of 2x - 3 = 7

a. 3

b. none of these

c. 5

d. 4

Question 1 of 15

2. Solve for x:
3x = 12

a. 3

b. 4

c. 15

d. 9

Question 2 of 15

3. Solve: 2x - 3 = x + 2

a. 4

b. 5

c. 3

d. 0

Question 3 of 15

4. Solve for

a. -3

b. -5

c. -4

d. -2

Question 4 of 15

5. An algebraic equation is an _________ involving variables.

a. number

b. equality

c. equation

d. none of these

Question 5 of 15

6. The difference between two whole numbers is 66. The ratio of the two numbers is 2 : 5. What are the two numbers?

a. 46, 115

b. 44, 110

c. 66, 33

d. 34, 85

Question 6 of 15

7. The digits of a two-digit number differ by 3. If the digits are interchanged, and the resulting number is added to the original number, we get 143. What can be the original number?

a. 36

b. 76

c. 85

d. 59

Question 7 of 15

8. Solve: 4y = 20

a. 5

b. 4

c. 16

d. 24

Question 8 of 15

9. Solve: 3x = 2x + 18

a. 9

b. 18

c. 0

d. 6

Question 9 of 15

10. In an equation the values of the expressions on the LHS and RHS are _______.

a. different

b. none of these

c. equal

d. not equal

Question 10 of 15

11. Solve: a. 23/4

b. 1/2

c. 3

d. 2

Question 11 of 15

12. What should be added to twice the rational number ?

a. 107

b. 107/21

c. 21

d. None of these

Question 12 of 15

13. Solve 2y + 9 = 4.

a. -5/2

b. 1/2

c. 2

d. none of these

Question 13 of 15

14. Solve: a. 30

b. 10

c. 20

d. 40

Question 14 of 15

15. Which of the following is the product of 7/8 and -4/21?

a. -16/63

b. 1/12

c. -1/6

d. -147/16

Question 15 of 15

MCQ
Quiz

Comments

  1. Sudipto says:
    March 14, 2025 at 4:29 pm

    Thank you so much sir/mam because in this app are very helpful and very good so I hope you in this app are not problem In the future……………

    Reply
  2. Alisha says:
    February 12, 2025 at 10:29 am

    Thank you so much much much much ma’am
    💗💗💗💗💗💗

    Reply
  3. Sanchichaniyal says:
    February 11, 2025 at 4:08 pm

    I am enjoying 10 number

    Reply
  4. Maryam busra says:
    October 3, 2024 at 7:01 pm

    I love this 😀 ❤

    Reply
  5. Sachin says:
    October 3, 2024 at 7:00 am

    Thank you mam 🤗🤗🤗

    Reply
  6. Udyansh says:
    October 1, 2024 at 5:48 pm

    I got 14/15

    Reply
  7. Keshav khowal says:
    September 16, 2024 at 6:52 pm

    I love maths

    Reply
  8. Vineet says:
    August 4, 2024 at 3:26 pm

    I also got 15/15

    Reply
  9. Arjun rs says:
    July 17, 2024 at 2:04 pm

    Suiiiiiiiii
    I got 15/15

    Reply
  10. Lakshmi Sahasra Duvvuri says:
    July 8, 2024 at 7:08 pm

    Thank you Mam for this mock test. Please provide more tests to prepare students.

    Reply
  11. Gareema says:
    June 17, 2024 at 8:39 am

    I am enjoying for maths

    Reply
  12. Miska says:
    February 5, 2024 at 9:53 am

    How to solve question 4 ??

    Reply
  13. Kishika mehra says:
    July 24, 2023 at 1:07 pm

    It was equation not equality ya so please tell is i am correct

    Reply
    • Sindhu says:
      September 14, 2023 at 3:43 pm

      It is eqality

      Reply

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