MCQ Questions for Class 7 Maths Chapter 4 Simple Equations with Answers

Students can access the NCERT MCQ Questions for Class 7 Maths Chapter 4 Simple Equations Pdf free download aids in your exam preparation and you can get a good hold of the chapter. Use MCQ Questions for Class 7 Maths with Answers during preparation and score maximum marks in the exam. Students can download the Simple Equations Class 7 MCQs Questions with Answers from here and test their problem-solving skills. Clear all the fundamentals and prepare thoroughly for the exam taking help from Class 7 Maths Chapter 4 Simple Equations Objective Questions.

Simple Equations Class 7 MCQs Questions with Answers

Students are advised to solve the Simple Equations Multiple Choice Questions of Class 7 Maths to know different concepts. Practicing the MCQ Questions on Simple Equations Class 7 with answers will boost your confidence thereby helping you score well in the exam.

Explore numerous MCQ Questions of Simple Equations Class 7 with answers provided with detailed solutions by looking below.

Question 1.
Write the statements “Seven times a number plus 7 gets you 77”in the form of equations:
(a) 7x + 7 = 77
(b) 7x – 7 = 77
(c) 7x + 6 = 66
(d) None of these

Answer

Answer: (a) 7x + 7 = 77


Question 2.
Solve the given equation : 3n – 2 = 46.
(a) 16
(b) 12
(c) 14
(d) None of these

Answer

Answer: (a) 16
After adding 2 on both sides then dividing both sides by 3.


Question 3.
Which is a solution of the equation 4x – 3 = 13?
(a) x = 5
(b) x = 3
(c) x = 4
(d) None of these

Answer

Answer: (c) x = 4


Question 4.
Write an equation for If you take away 6 from 6 times y you get 60.
(a) 6y – 6 = 60
(b) 6y + 6 = 60
(c) 6y ÷ 6 = 60
(d) None of these

Answer

Answer: (a) 6y – 6 = 60
y multiplied by 6 and after subtraction of 6 result becomes 60.


Question 5.
The solution of the equation m – 7 = 3 is m =
(a) 15
(b) 12
(c) 10
(d) None of these

Answer

Answer: (c) 10


Question 6.
Solve the given equation : x + 6 = 2.
(a) 4
(b) 6
(c) -4
(d) None of these

Answer

Answer: (c) – 4
Subtracting 6 from both sides.


Question 7.
By solving the equation 2a – 2 = 20, the value of ‘a’ will be
(a) 12
(b) 14
(c) 11
(d) 13

Answer

Answer: (c) 11


Question 8.
Write an equation for three fourth of t is 15.
(a) \(\frac{3}{4}\)t = 15
(b) \(\frac{3}{4}\) + t = 15
(c) \(\frac{3}{4}\) – t = 15
(d) none of these

Answer

Answer: (a) \(\frac{3}{4}\)t = 15
t when multiplied by 3 and divided by 4 becomes 15.


Question 9.
The solution of the equation 4m – 2 = 18 is m =
(a) 4
(b) 6
(c) 5
(d) none of these

Answer

Answer: (c) 5


Question 10.
Write an equation in statement form : 2m = 7.
(a) Two times of a number m is 7.
(b) Two added to m becomes 7.
(c) Two subtracted from m becomes 7.
(d) None of these.

Answer

Answer: (a) Two times of a number m is 7.
m when multiplied by 2 becomes equal to 7.


Question 11.
Which is a solution of the equation 2x = 12?
(a) x = 4
(b) x = 6
(c) x = 5
(d) x = 7

Answer

Answer: (b) x = 6


Question 12.
Write an equation for 2 subtracted from y is 8.
(a) y – 2 = 8
(b) 2y = 8
(c) y + 2 = 8
(d) None of these

Answer

Answer: (d) None of these
2 subtracted from y becomes 8.


Question 13.
Write the statements “If you take away 6 from 6 time a number, you get 60”in the form of equations:
(a) 6x + 6 = 60
(b) 6x – 5 = 60
(c) 6x – 6 = 60
(d) None of these

Answer

Answer: (c) 6x – 6 = 60


Question 14.
Solve the given equation : \(\frac{b}{2}\) = 6.
(a) 6
(b) 3
(c) 12
(d) None of these

Answer

Answer: (c) 12
Multiplying both sides by 2.


Question 15.
The solution of the equation \(\frac { 20m }{ 3 }\) = 40 is m =
(a) 5
(b) 6
(c) 7
(d) none of these

Answer

Answer: (b) 6


Question 16.
Write an equation for one fourth of a number x minus 4 gives 4.
(a) 4x + 4 = 4
(b) 4x – 4 = 4
(c) \(\frac{1}{4}\)x – 4 = 4
(d) none of these

Answer

Answer: (c) \(\frac{1}{4}\)x – 4 = 4
x divided by 4 and subtract 4 from it result becomes 4.


Question 17.
The solution of the equation 3x + 7 = 25 is x =
(a) 6
(b) 4
(c) 5
(d) None of these

Answer

Answer: (a) 6


Question 18.
Write an equation in statement form : m minus seven gives 3.
(a) m + 7 = 3
(b) 7m = 3
(c) m – 7 = 3
(d) None of these

Answer

Answer: (c) m – 7 = 3
Seven is subtracted from m gives 3 as result.


Question 19.
One – fifth of a number minus 4 gives 3. Find which of the following is the number?
(a) 21
(b) 4
(c) 15
(d) 35

Answer

Answer: (d) 35


Question 20.
Write an equation for the sum of numbers x and 4 is 9.
(a) 4x = 9
(b) 4 – x = 9
(c) x + 4 = 9
(d) None of these

Answer

Answer: (c) x + 4 = 9
4 added to x becomes 9.


Question 21.
Write the statements “The sum of three times x and 11 is 32” in the form of equations:
(a) 3x + 11 = 32
(b) 3x – 11 = 34
(c) 5x – 7 = 2
(d) None of these

Answer

Answer: (a) 3x + 11 = 32


Question 22.
Write the solution of x – 1 = 0.
(a) 1
(b) – 1
(c) 0
(d) None of these

Answer

Answer: (a) 1
Adding both side 1 we get 0.


Question 23.
If 0.2(2x−1)−0.5(3x−1) = 0.4, what is the value of x?
(a) \(\frac { 1 }{ 11 }\)
(b) \(\frac { -1 }{ 11 }\)
(c) \(\frac { 3 }{ 11 }\)
(d) \(\frac { -3 }{ 11 }\)

Answer

Answer: (b) \(\frac { -1 }{ 11 }\)


Question 24.
Write an equation for the number b divided by 5 gives 6.
(a) \(\frac{b}{5}\) = 6
(b) 5b = 6
(c) b + 5 = 6
(d) None of these

Answer

Answer: (a) \(\frac{b}{5}\) = 6
b divided by 5 becomes 6.


Question 25.
Write the statements “If you subtract 5 from 6 times a number, you get 7.”in the form of equations:
(a) 6x – 5 = 7
(b) 3x – 11 = 34
(c) 5x – 7 = 2
(d) None of these

Answer

Answer: (a) 6x – 5 = 7


Question 26.
Write an equation for— If you add 3 to one third of x you get 30.
a) 3x + 3 — 30
(b) \(\frac{1}{3}\)x + 3 = 30
(c) 3x ÷ 3 = 30
(d) None of these

Answer

Answer: (b) \(\frac{1}{3}\)x + 3 = 30
x divided by 3 and after addition of 3 result becomes 30.


Question 27.
Which is a solution of the equation x + 4 = 6?
(a) x = 5
(b) x = 3
(c) x = 2
(d) x = 4

Answer

Answer: (c) x = 2


Question 28.
Write at least one other form for 5p = 20.
(a) Five times of a number p is 20
(b) 5 added to p is 20
(c) 5 divided by p is 20
(d) None of these

Answer

Answer: (a) Five times of a number p is 20
20 is product of 5 and p.


Question 29.
In a coconut grove, (x+2) trees yield 60 coconuts per year, x trees yield 120 coconuts per year and (x−2) trees yield 180 coconuts per year. If the average yield per year per tree is 100, find x.
(a) 4
(b) 3
(c) 2
(d) 1

Answer

Answer: (a) 4


Question 30.
Solve the given equation : 3l = 42.
(a) 14
(b) 3
(c) 0
(d) None of these

Answer

Answer: (a) 14
On dividing by 3 on both sides.


Question 31.
Write the statement “p multiplied by 16” in the form of expression.
(a) 16p
(b) p + 16
(c) p – 16
(d) 16 – p

Answer

Answer: (a) 16p


Question 32.
Write an equation for seven times m plus 7 gets you 77.
(a) 7m + 7 = 77
(b) 7m – 7 = 77
(c) 7m ÷ 7 = 77
(d) None of these

Answer

Answer: (a) 7m + 7 = 77
multiplied by 7 and 7’added to it result becomes 77.


Question 33.
Write the statements “2 subtracted from a number is 8” in the form of equations:
(a) x – 8 = 2
(b) x – 2 = 8
(c) x – 5 = 8
(d) None of these

Answer

Answer: (b) x – 2 = 8


Question 34.
Write an equation in statement form : p + 4 = 15.
(a) The sum of numbers p and 4 gives 15.
(b) The multiplication of numbers p and 4 gives 15.
(c) The division of numbers p and 4 gives 15.
(d) None of these.

Answer

Answer: (a) The sum of numbers p and 4 gives 15.
Addition of x and 4 becomes 15.


Question 35.
Which is a solution of the equation 5x + 2 = 17?
(a) x = 4
(b) x = 2
(c) x = 3
(d) x = 5

Answer

Answer: (c) x = 3


Question 36.
n + 5 = 19. Find the solution of given equation.
(a) n = 13
(b) n = 14
(c) 15
(d) None of these

Answer

Answer: (b) n = 14
5 added to 14 becomes 19.


Question 37.
Which of the following equations can be constructed with x = 2?
(a) 3x+4=8
(b) 3x−4=2
(c) 3x+4=2
(d) 3x−4=8

Answer

Answer: (b) 3x−4=2


Question 38.
Write an equation in statement form : \(\frac{p}{2}\) + 2 = 8
(a) p multipbed by 2 and plus 2 is 8.
(b) p added to 2 becomes 8.
(c) Half a number of p plus 2 is 8.
(d) none of these

Answer

Answer: (c) Half a number of p plus 2 is 8.
p divided by 2 and result becomp.8 after adding 2 to it.


Question 39.
The solution of the equation 2m = 7 is m =
(a) 14
(b) \(\frac { 7 }{ 2 }\)
(c) \(\frac { 2 }{ 7 }\)
(d) None of these

Answer

Answer: (b) \(\frac { 7 }{ 2 }\)


Question 40.
Write an equation for Ten times a is 70.
(a) a +10 = 70
(b) a – 10 = 70
(c) 10a = 70
(d) None of these

Answer

Answer: (c) 10a = 70
a when multiplied by 10 becomes 70.


Match the following:

Question 1.

1. 5p = 20 (a) m = 6
2. 3n + 7 = 1 (b) p = 4
3. \(\frac{m}{5}\) – 2 = 6 (c) n = – 2
4. \(\frac{m}{3}\) = 2 (d) m = 32
Answer

Answer:

1. 5p = 20 (b) p = 4
2. 3n + 7 = 1 (c) n = – 2
3. \(\frac{m}{5}\) – 2 = 6 (d) m = 32
4. \(\frac{m}{3}\) = 2 (a) m = 6

Question 2.

1. 8y = 36 (a) z = \(\frac{15}{4}\)
2. \(\frac{z}{3}\) = \(\frac{5}{4}\) (b) a = \(\frac{7}{3}\)
3. \(\frac{a}{5}\) = \(\frac{7}{15}\) (c) y = \(\frac{9}{2}\)
4. 20t = – 10 (d) t = – \(\frac{1}{2}\)
Answer

Answer:

1. 8y = 36 (c) y = \(\frac{9}{2}\)
2. \(\frac{z}{3}\) = \(\frac{5}{4}\) (a) z = \(\frac{15}{4}\)
3. \(\frac{a}{5}\) = \(\frac{7}{15}\) (b) a = \(\frac{7}{3}\)
4. 20t = – 10 (d) t = – \(\frac{1}{2}\)

Question 3.

1. \(\frac{20p}{3}\) = 40 (a) p = 20
2. \(\frac{3p}{10}\) = 6 (b) p = – 15
3. – \(\frac{p}{3}\) = 5 (c) p = – 3
4. 3p = – 9 (d) p = 6
Answer

Answer:

1. \(\frac{20p}{3}\) = 40 (d) p = 6
2. \(\frac{3p}{10}\) = 6 (a) p = 20
3. – \(\frac{p}{3}\) = 5 (b) p = – 15
4. 3p = – 9 (c) p = – 3

Question 4.

1. 5t + 28 = 10 (a) l = \(\frac{4}{9}\)
2. 6z + 10 = – 2 (b) x = \(\frac{5}{2}\)
3. \(\frac{3l}{2}\) = \(\frac{2}{3}\) (c) z = – 2
4. \(\frac{5x}{2}\) = \(\frac{25}{4}\) (d) t = – \(\frac{18}{5}\)
Answer

Answer:

1. 5t + 28 = 10 (d) t = – \(\frac{18}{5}\)
2. 6z + 10 = – 2 (c) z = – 2
3. \(\frac{3l}{2}\) = \(\frac{2}{3}\) (a) l = \(\frac{4}{9}\)
4. \(\frac{5x}{2}\) = \(\frac{25}{4}\) (b) x = \(\frac{5}{2}\)

State whether the given statements are true or false:

Question 1.
I am a number,
Tell my identity !
Take me seven times over
And add a fifty
To reach a triple century
You still need forty !
Thus I am 30

Answer

Answer: true


Question 2.
Irfan says that he has 7 marbles more than five times the marbles Parmit has. Irfan has 37 marbles.
How many marbles does Parmit have ?
Parmit has 5 marbles.

Answer

Answer: false


Question 3.
In an isosceles triangle, the base angles are equal. The vertex angle is 40. What are the base angles of the triangle ? Base angle is of 70° each

Answer

Answer: true


Question 4.
What is that number one-third of which added to 5 gives 8. Number is 12.

Answer

Answer: false


Fill in the blanks:

1. An equation is a condition on a variable such that two expressions in the variable should have ……………

Answer

Answer: equal value


2. The value of the variable for which the equation is satisfied is ealled the ………….. of the equation.

Answer

Answer: solution


3. An equation remains the same if the L.H.S. and the R.H.S. are …………..

Answer

Answer: interchanged


4. In case of the balanced equation if we :

(i) …………….. the same number both sides.

Answer

Answer: Add


(ii). …………. the same number both sides.

Answer

Answer: Subtract


(iii). …………… both sides by the same number.

Answer

Answer: Multiply


(iv). ……………. both sides by the same number.

Answer

Answer: Divide


5. …………….. means moving to the other side.

Answer

Answer: Transposing


6. The letters which are used to represent numbers are called ……………..

Answer

Answer: variables


7. A statement of equality involving one or more letters is called an …………….

Answer

Answer: equation


8. An equation can be solved by …………… method.

Answer

Answer: trial and error


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