This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Mathematics Chapter 4 Simple Equations – Quiz 5 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 4 Simple Equations Quiz 5 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The solution of the equation-2(x + 3) = 4 is A) -4. B) -2. C) -3. D) -5. Show Answer Correct Answer: D) -5. 2. Convert the given statement into equation:Raju's father's age is 5 years more than three times Raju's age. Father is 44 years old. (Let Raju's age be x years) A) $ ZKS+5 = hp $. B) $ ZKS-5 = hp $. C) $ 5-zx = hp $. D) $ 5X + 3 = 44 $. Show Answer Correct Answer: A) $ ZKS+5 = hp $. 3. Simplify the expression:8(5 + w) A) 40 + w. B) 40+8W. C) 85 + 8w. D) 13+8W. Show Answer Correct Answer: B) 40+8W. 4. Which method is used for the following equation2(70-z) =142140-2z = 1422z = 142+1402z = 282z = $\frac{282}{2}$ A) Isolation. B) Bodmass and Transpose. C) Transpose. D) Transpose and Bodmass. Show Answer Correct Answer: B) Bodmass and Transpose. 5. On adding 4 to 8 times a number, we get 60. Find the number. A) 8. B) 7. C) 6. D) 4. Show Answer Correct Answer: B) 7. 6. Q=9 A) 36. B) 12. C) All the above. D) None of the above. Show Answer Correct Answer: B) 12. 7. $\sqrt{x+2}=4$ A) X = 2. B) No Solution. C) X = 18. D) X = 14. Show Answer Correct Answer: D) X = 14. 8. For a field trip 7 students rode in cars and the rest filled four buses. How many students were in each bus if 203 students were on the trip? Write an equation to find the solution. A) 56. B) 50.75. C) 49. D) 43. Show Answer Correct Answer: C) 49. 9. Mg + ..... HCl $\rightarrow$ MgCl$_{2}$ + H$_{2}$ A) 1. B) 2. C) 3. D) 4. Show Answer Correct Answer: B) 2. 10. M-42 = 25 A) M = 42. B) M = 67. C) M = 57. D) M = 25. Show Answer Correct Answer: B) M = 67. 11. 16 = n + 6 (a) A) N=22. B) N=6. C) N=16. D) A. n=10. Show Answer Correct Answer: D) A. n=10. 12. 17 = x + 3 A) X = 20. B) X = 14. C) X = 13. D) X = 19. Show Answer Correct Answer: B) X = 14. 13. -3 + x =-11 A) -8. B) -14. C) 8. D) 14. Show Answer Correct Answer: A) -8. 14. If the length of a rectangle is halved and its breadth is tripled, what is the percentage change in its area? A) 50% increase. B) 25% increase. C) 25% decrease. D) 50% decrease. Show Answer Correct Answer: A) 50% increase. 15. The sum of three consecutive multiples of 2 is 18. Find the numbers. A) 4, 6, 8. B) -4, -6, -8. C) 6, 8, 10. D) None of the above. Show Answer Correct Answer: A) 4, 6, 8. 16. 4x + 5 = 3x + 9 A) 2. B) 4. C) 7. D) 14. Show Answer Correct Answer: B) 4. 17. $10p=100$ A) 9. B) 10. C) 13. D) 5. Show Answer Correct Answer: B) 10. 18. Twelve decreased by twice a number is-7. Find the number.True or False:The equation produced by this statement is 2n-12 =-7 A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 19. X/4 = 100 A) X = 400. B) X = 4. C) X = 25. D) X = 100. Show Answer Correct Answer: A) X = 400. 20. Live + x = 23 A) C = 3. B) C = 6. C) C = 7. D) C = 18. Show Answer Correct Answer: B) C = 6. 21. $m-9=8$ A) 17. B) 1. C) -1. D) -17. Show Answer Correct Answer: A) 17. 22. Simplify the expression:$\frac{3}{x+2}+\frac{2}{x+3}$ A) $\frac{5x+10}{\left(x+2\right)\left(x+3\right)}$. B) $\frac{5x+11}{\left(x+2\right)\left(x+3\right)}$. C) $\frac{5x+13}{\left(x+2\right)\left(x+3\right)}$. D) $\frac{5x+12}{\left(x+2\right)\left(x+3\right)}$. Show Answer Correct Answer: C) $\frac{5x+13}{\left(x+2\right)\left(x+3\right)}$. 23. Reshma uses 3 /4 m of cloth to stitch a shirt. How many shirts can she make with 2 $\frac{1}{4}$ A) 2. B) 3. C) 4. D) 5. Show Answer Correct Answer: B) 3. 24. What whole number should replace thevariable to make the equationy-8 = 19 true? A) 11. B) 27. C) -11. D) -27. Show Answer Correct Answer: B) 27. 25. A number increased by 5 is 12. Write the equation to represent this situation. A) X + 12 = 5. B) X + 5 = 12. C) X + 5 = 7. D) X-5 = 12. Show Answer Correct Answer: B) X + 5 = 12. ← 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 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 10Class 7 Mathematics Chapter 4 Simple Equations Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books