Q.1: Find the value of x in the equation 15/4 – 7x = 9.
a) (-5/6)
b) (-3/4)
c) 3/4
Q.2: Solve: 3p + 7 = 28
a) 7
b) (-7)
c) 0
Q.3: Which of the following is not a linear equation ?
a) 4k + 3 = 10
b) 2p = 20
c) 3 + 12k
Q.4: Find the solution of y/4 + y/6 = 10.
a) 20
b) 10
c) 30
Q.5: The perimeter of a rectangle is 320 m. If the length is three times the breadth, then find the length.
a) 120
b) 100
c) 40
Q.6: Solve: 50 + 3p = 8p
a) 15
b) 20
c) 10
Q.7: Sum of two numbers is 105. If one number exceeds the other by 25. Then find the numbers.
a) 40, 65
b) 45, 60
c) 55, 50
Q.8: Two numbers are in the ratio 7:4. If their difference is 33. Then find the smallest number.
a) 48
b) 44
c) 52
Q.9: The age of Ravi and Kishan is in the ratio 4:3. If the sum of their ages is 91 years. Then find the age of Kishan.
a) 13
b) 52
c) 39
Q.10: Solve: (-3m) – 5m = 32/7
a) (-3/7)
b) (-32/64)
c) (-4/7)
Q.11: The sum of three consecutive even numbers is 96. Find the numbers.
a) 30, 32, 34
b) 25, 35, 36
c) 30, 33, 33
Q.12: Solve : 5x – 2 (3x – 8) = 136
a) (-360)
b) 120
c) (-120)
Q.13: Ratio of the angles of a quadrilateral is 4:5:3:6. Find the measure of the smallest angle.
a) 40
b) 30
c) 20
Q.14: Solve : 3 (4t + 27) = 201 + 4t
a) 15
b) 120
c) 85
Q.15: The sum of three consecutive multiples of 7 is 231. Find the multiples.
a) 49, 56, 63
b) 63, 72, 81
c) 70, 77, 84
Answers:
- b
- a
- c
- b
- a
- c
- a
- b
- c
- c
- a
- c
- c
- a
- c
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