This quiz works best with JavaScript enabled. Home > Cbse > Class 7 > Mathematics > Simple Equations > Class 7 Mathematics Chapter 4 Simple Equations – Quiz 11 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Mathematics Chapter 4 Simple Equations Quiz 11 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. X + 5 = 11(4/10+ 3/5) A) 6. B) 1. C) 5. D) 8. Show Answer Correct Answer: A) 6. 2. Solve0.7 b = 0.56 A) 8. B) 0.8. C) -8. D) 80. Show Answer Correct Answer: B) 0.8. 3. Challenge Two:15/x = 3. What is the value of x? A) X = 45. B) X = 15. C) X= 3. D) X = 5. E) X = 18. Show Answer Correct Answer: D) X = 5. 4. 3Pb(NO$_{3}$)$_{2}$ + 2Na$_{3}$PO$_{4}$ $\rightarrow$ ..... Pb$_{3}$(PO$_{4}$)$_{2}$ + 6NaNO$_{3}$ A) 1. B) 3. C) 4. D) 2. Show Answer Correct Answer: A) 1. 5. Some number added to 5 is equal to-11. What is that number? A) 11. B) -15. C) -16. D) 6. Show Answer Correct Answer: C) -16. 6. What is the value of x in the equation 7-x = 3? A) X = 4. B) X = 3. C) X = 5. D) X = 2. Show Answer Correct Answer: A) X = 4. 7. $90=9\sqrt{25x}$ A) X = 4. B) X =-15. C) No Solution. D) X =-4. Show Answer Correct Answer: A) X = 4. 8. Write the following statement in the form of an equation on'One fourth of x is 3 more than 2 A) $\frac{x}{4}$. B) X-4=5. C) All the above. D) None of the above. Show Answer Correct Answer: A) $\frac{x}{4}$. 9. Solve using substitution. x =-3y-8x-2y =-3 A) (-5, -1). B) (1, -5). C) (-5, 1). D) (5, -1). Show Answer Correct Answer: A) (-5, -1). 10. The solution of the equation 10p-20=30 is A) 5. B) 3. C) 2. D) 1. Show Answer Correct Answer: A) 5. 11. A coupon subtracts Rs 17.95 from the price of a bag of chocolate. You pay Rs 71.80 for the chocolate bag after using the coupon. Write equation to find the original price "p" of the headphones. A) P + 17.95 = 71.80. B) P-17.95 = 71.80. C) P + 71.80 = 17.95. D) None of the above. Show Answer Correct Answer: B) P-17.95 = 71.80. 12. The length of a rectangle is twice its breadth. If its perimeter is 60 cm, find the length and the breadth of the rectangle. A) 12 cm and 24 cm. B) 20 cm and 40 cm. C) 10 cm and 20 cm. D) 5cm and 10 cm. Show Answer Correct Answer: C) 10 cm and 20 cm. 13. If you take away 6 from 6 times a number, you get the solution 60 in the form of equation A) Pcs + 6 = 60. B) Pcs-5 = 60. C) 6m-6 = 60. D) None of these. Show Answer Correct Answer: C) 6m-6 = 60. 14. Select the correct equation for the following statement. The sum of numbers x and 4 is 9. A) X-4=9. B) Hh = her. C) X+4=9. D) None of the above. Show Answer Correct Answer: C) X+4=9. 15. $ \frac {7m} {2}+\frac {19} {2} = $ 13 A) $-\frac{49}{4}$. B) -1. C) 1. D) $\frac{49}{4}$. Show Answer Correct Answer: C) 1. 16. 5 less than a number is 17 A) N-5 = 17. B) 17-5 = n. C) 5-17 = n. D) None of the above. Show Answer Correct Answer: A) N-5 = 17. 17. Find the value of x where 6x-5 = 4x-15 A) -1. B) -10. C) -2. D) -5. Show Answer Correct Answer: D) -5. 18. Which of the following numbers satisfy the equation-6 + x =-12? A) 2. B) 6. C) -2. D) -6. Show Answer Correct Answer: D) -6. 19. Simplify the expression:$\frac{3}{3y-1}-\frac{1}{4y-5}$ A) $\frac{15y-14}{\left(4y-5\right)\left(3y-1\right)}$. B) $\frac{9y-14}{\left(4y-5\right)\left(3y-1\right)}$. C) $\frac{9y-16}{\left(4y-5\right)\left(3y-1\right)}$. D) $\frac{9y-15}{\left(4y-5\right)\left(3y-1\right)}$. Show Answer Correct Answer: B) $\frac{9y-14}{\left(4y-5\right)\left(3y-1\right)}$. 20. 12 is a solution of the equation 4x-5 = 3x + 10 A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 21. Find the missing terms in multiple of 3:3, 6, 9, ..... , 15 A) 13. B) 12. C) 11. D) 10. Show Answer Correct Answer: B) 12. 22. If t =-2 find the value of:2t-2 A) 0. B) 6. C) -6. D) 2. Show Answer Correct Answer: C) -6. 23. 5x = 25 x =5 is the value say whether the following equation is satisfied or not A) Satisfied. B) Not Satisfied. C) Don't have idea. D) None of the above. Show Answer Correct Answer: A) Satisfied. 24. The value of the variable that we get on solving an equation is called ..... A) Degree of the equation. B) Co-efficient of the variable. C) Solution or Root of the equation. D) None of the above. Show Answer Correct Answer: C) Solution or Root of the equation. 25. What is needed to calculate work? A) Time and distance. B) Speed and distance. C) Force and direction. D) Acceleration and velocity. Show Answer Correct Answer: C) Force and direction. 26. What is the part of the chemical equation in green called? Fe + S $\rightarrow$ FeS A) Yield. B) Chemical formula. C) Products. D) Reactants. Show Answer Correct Answer: D) Reactants. 27. What is the first step in solving this equation:5x + 7 = 12 A) Divide by 5. B) Subtract 5. C) Subtract 7. D) Multiply by 7. Show Answer Correct Answer: C) Subtract 7. 28. What is the solution to the equation-5 + x = 17? A) X = 22. B) X = 15. C) X = 25. D) X = 20. Show Answer Correct Answer: A) X = 22. 29. $-8\sqrt{x-5}=-16$ A) No Solution. B) X = 7. C) X = 9. D) X = 4. Show Answer Correct Answer: C) X = 9. 30. Solve the following systems of equations using substitution:5x-2y = 3y = 2x A) (2, 1). B) (3, 6). C) (6, 3). D) (1, 2). Show Answer Correct Answer: B) (3, 6). 31. The expression 7(y-3) + (-12)(-y + 2) is equivalent to: A) 19y-45. B) 19y + 3. C) 5y-3. D) -5y-45. E) -5y + 3. Show Answer Correct Answer: A) 19y-45. 32. Janeen's mother is 47. She is 26 years older than Janeen. Which equation can be used to find Janeen's age j? A) J + 26 = 47. B) 26J = 47. C) 47j = 26. D) J-26 = 47. Show Answer Correct Answer: A) J + 26 = 47. 33. Solve-0.1 a = 2.6 A) -0.26. B) -2.6. C) 26. D) -26. Show Answer Correct Answer: D) -26. 34. The statement form of the equation ' 5p = 20 ' is ..... A) Five times a number p is 20. B) P minus 5 gives 20. C) Sum of p and 5 gives 20. D) Difference of 5 and p is 20. Show Answer Correct Answer: A) Five times a number p is 20. 35. $r+\left(-8\right)=10$ A) $r=2$. B) $r=-2$. C) $r=-18$. D) $r=18$. E) $r=\frac{5}{4}$. Show Answer Correct Answer: D) $r=18$. 36. Shyam's age two times a number less than 5 Vittal's age. Vittal's age is 23. Find Shyam's age? A) 20. B) 9. C) 14. D) 12. Show Answer Correct Answer: C) 14. 37. Dani thought of a number, then multiplied it by 5 and subtracted 10. The result was 10, what number did Dani think? A) 3. B) 10. C) 4. D) None of the above. Show Answer Correct Answer: C) 4. 38. Solve for x. 5(x + 1) = 5x + 2 A) No solution. B) Infinite solutions. C) X = 1. D) X = 5. Show Answer Correct Answer: A) No solution. 39. The sum of three times a number and 4 is 40.Find the number. A) 10. B) 14. C) 12. D) 16. Show Answer Correct Answer: C) 12. 40. What is the value of x in 3x+9=99 A) -3. B) -30. C) 3. D) 30. Show Answer Correct Answer: D) 30. 41. The length of a rectangle is three times its width. It the perimeter of the rectangle is 96m, find the length and breadth of the rectangle. A) 2.5m and 5m. B) Luminous. C) 12m and 36 m. D) Umm Nadfat. Show Answer Correct Answer: C) 12m and 36 m. 42. Find the solution:10 = 4x-2 A) X = 3. B) X =-2. C) X =-3. D) X = 2. Show Answer Correct Answer: A) X = 3. 43. Say true or false:5+8 = is numeric expression A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: A) TRUE. 44. Identify the name of the following expression:x + y-xy A) Monomial. B) Binomial. C) Trinomial. D) None of the above. Show Answer Correct Answer: C) Trinomial. 45. Name the property of equality being used in the second step:2x-8 =-42x = 4x = 2 A) Division Property of Equality. B) Subtraction Property of Equality. C) Addition Property of Equality. D) Multiplication Property of Equality. Show Answer Correct Answer: A) Division Property of Equality. 46. Name the property you will first use to solve this equation:-2y + 8 = 36 A) Division Property of Equality. B) Addition Property of Equality. C) Subtraction Property of Equality. D) Multiplication Property of Equality. Show Answer Correct Answer: C) Subtraction Property of Equality. 47. How do you solve for x in the equation 3x = 12? A) Divide both sides by 3 to get x = 4. B) Multiply both sides by 3 to get x = 36. C) Add 12 to both sides to get x = 12. D) Subtract 3 from both sides to get x = 9. Show Answer Correct Answer: A) Divide both sides by 3 to get x = 4. 48. 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. 49. What is the first step to complete when solving this equation?10-3y = 4 A) Divide by-3. B) Add 3. C) Subtract 10. D) Add 10. Show Answer Correct Answer: C) Subtract 10. 50. Find the value of g if g + 6 =-3 A) 9. B) 3. C) -3. D) -9. Show Answer Correct Answer: D) -9. 51. The substraction of 3 form 2x is represented as A) 3-x=2. B) X = p. C) Nasty. D) X+p. Show Answer Correct Answer: C) Nasty. 52. 16 = $\frac{k}{11}$ A) Multiply both side by 11. B) Subtract 11 from both sides. C) Add 11 to both sides. D) Divide both sides by 11. Show Answer Correct Answer: A) Multiply both side by 11. 53. Solve using substitution.y =-3x + 115x + y = 21 A) (5, -4). B) (1, -5). C) (1, 5). D) (-4, 5). Show Answer Correct Answer: A) (5, -4). 54. $^{x}$/$_{4}$ = 2 A) X = 6. B) X = 2. C) X = 8. D) X = 0.5. Show Answer Correct Answer: C) X = 8. 55. Suppose Usain Bolt ran 400 meters at the same average speed (10.35) that he ran the 200 meters. How long would it take him to run 400 meters? Round your answer to the nearest hundredth of a second (two decimal places).Understand the Problem: A) $d$. B) $r$. C) $t$. D) None of the above. Show Answer Correct Answer: C) $t$. 56. Solve:3(x-4) =-3 A) -3. B) 3. C) -5. D) 5. Show Answer Correct Answer: B) 3. 57. The quotient of a number and 3 is 8. Write the equation to represent this situation. A) X/3 = 8. B) X-3 = 8. C) X + 3 = 8. D) ZKS = 8. Show Answer Correct Answer: A) X/3 = 8. 58. Solve the following equation.4x + 3 =-5 A) 1/2. B) -1/2. C) -2. D) 2. Show Answer Correct Answer: C) -2. 59. Solve the following systems of equations using substitution:x = 52x + y = 10 A) (5, 0). B) No solution. C) (0, 5). D) (5, 10). Show Answer Correct Answer: A) (5, 0). 60. Which answer choice substituted correctly? x = 3y-172x + 3y =-7 A) $ X+p (3 J-17) = H $. B) $2x+3y=3y-17$. C) $2(3y-17)+3y=-7$. D) $ X +3 J-17 = H $. Show Answer Correct Answer: C) $2(3y-17)+3y=-7$. ← PreviousNext →Related QuizzesMathematics QuizzesClass 7 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 8 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books