This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 4 Simple Equations – Quiz 30 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 4 Simple Equations Quiz 30 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Solve for x3(x + 2) = 4x + 5 A) 1. B) -1. C) 2. D) -2. Show Answer Correct Answer: A) 1. 2. 20-(2x-5)=25 A) 12. B) 4/7. C) 0. D) 52.98. Show Answer Correct Answer: C) 0. 3. M-7=3 A) 7 subtracted from m is 3. B) M subtracted from 7 is 3. C) 3 subtracted from m is 7. D) None of the above. Show Answer Correct Answer: A) 7 subtracted from m is 3. 4. 8r = 32 A) 4. B) 318. C) 24. D) 40. Show Answer Correct Answer: A) 4. 5. Ten years ago, P was half of Q's age. If the ratio of their present ages is 3:4, what will be the total of their present ages? A) 45. B) 30. C) 35. D) 40. Show Answer Correct Answer: C) 35. 6. $ \frac {w} {5} = $ 7 A) 35. B) 12. C) 5. D) 2. Show Answer Correct Answer: A) 35. 7. The smallest non-negative integer is ..... A) 2. B) 0. C) 1. D) None of the above. Show Answer Correct Answer: B) 0. 8. Simplify the expression:$\frac{5}{2x+3}+\frac{4}{3x-2}$ A) $\frac{23x+22}{\left(2x+3\right)\left(3x-2\right)}$. B) $\frac{23x+2}{\left(2x+3\right)\left(3x-2\right)}$. C) $\frac{23x-2}{\left(2x+3\right)\left(3x-2\right)}$. D) $\frac{13x+2}{\left(2x+3\right)\left(3x-2\right)}$. Show Answer Correct Answer: B) $\frac{23x+2}{\left(2x+3\right)\left(3x-2\right)}$. 9. 9-a = 2 A) A = 4.5. B) A = 11. C) A = 7. D) A = 18. Show Answer Correct Answer: C) A = 7. 10. Write the following statement in the form of an equation:One fourth of n is 3 more than 2 A) N/4-2 = 3. B) N/4 + 2 = 3. C) N/2-4 = 3. D) N/2 + 4 = 3. Show Answer Correct Answer: A) N/4-2 = 3. 11. -1 is not a solution of the equation A) X + 1 = 0. B) X-1 = 2. C) Any + p = 1. D) 2p + 7 = 5. Show Answer Correct Answer: B) X-1 = 2. 12. Solve the following equation:$2\left(m+8\right)=16$ A) 0. B) 4. C) 8. D) 16. Show Answer Correct Answer: A) 0. 13. $ hchu +yu zyu = yu hz $ A) $10$. B) $4.6$. C) $9$. D) Not Given. Show Answer Correct Answer: A) $10$. 14. Solve for f in the following equationf-33 = 147 A) F = 114. B) F = 177. C) F = 124. D) F = 180. Show Answer Correct Answer: D) F = 180. 15. Solve:-4x = 24 A) 20. B) -20. C) 6. D) -6. Show Answer Correct Answer: D) -6. 16. Convert the following equation in statement form:2n + 5 = 11 A) Add 5 to two times n to get 11. B) Add n to two times 5 to get 11. C) Add 5 to n to get 11. D) None of the above. Show Answer Correct Answer: A) Add 5 to two times n to get 11. 17. -q = w, make x the q the subject. A) Q = w. B) Q =-w. C) Q = 2w. D) Q =-2x. Show Answer Correct Answer: B) Q =-w. 18. WRITE AN EQUATIONFor a field trip 4 students rode in cars and the rest filled nine buses. How many students were in each bus if 472 students were on the trip? A) Hh = 472. B) YAH = 472. C) H+yah = 472. D) 4+x=472. Show Answer Correct Answer: C) H+yah = 472. 19. $3\left(n+2n\right)$ A) $6n$. B) $ Sun $. C) $ Hen $. D) $9$. Show Answer Correct Answer: B) $ Sun $. 20. 78 + y = 100 A) 178. B) 28. C) 22. D) 20. Show Answer Correct Answer: C) 22. 21. P (x+z) = 270 A) X =-7. B) X =-5. C) X = 11. D) X = 12. Show Answer Correct Answer: C) X = 11. 22. After 12 years, a deposit of $ 10, 000 into your college account has earned $ 6, 000 in interest payments. What simple interest rate did the account earn? A) 50%. B) 5%. C) 500%. D) 7.5%. Show Answer Correct Answer: B) 5%. 23. $\frac{20}{a}=5$ A) 20. B) 5. C) 3. D) 4. Show Answer Correct Answer: D) 4. 24. 10d = 60 find d A) 22. B) 40. C) 6. D) 10. Show Answer Correct Answer: C) 6. 25. Find the value of y where 4(y + 2) + 2(3y-7) = 3(3y-1) A) -25. B) -9. C) 3. D) 4. Show Answer Correct Answer: C) 3. ← PreviousNext →Related QuizzesClass 7 Mathematics Chapter 4 Simple Equations Quiz 1Class 7 Mathematics Chapter 4 Simple Equations Quiz 2Class 7 Mathematics Chapter 4 Simple Equations Quiz 3Class 7 Mathematics Chapter 4 Simple Equations Quiz 4Class 7 Mathematics Chapter 4 Simple Equations Quiz 5Class 7 Mathematics Chapter 4 Simple Equations Quiz 6Class 7 Mathematics Chapter 4 Simple Equations Quiz 7Class 7 Mathematics Chapter 4 Simple Equations Quiz 8Class 7 Mathematics Chapter 4 Simple Equations Quiz 9Class 7 Mathematics Chapter 4 Simple Equations Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books