Tag: Maharashtra Board Standard Seven Mathematics Quiz
1. What are the factors of the monomial 7p?
2. What are the factors of the monomial 6m?




 Correct Answer: 2, 3, m
3. What are the factors of the monomial 9xy?
4. What are the factors of the monomial 22ab?




 Correct Answer: 2, 11, a, b
5. Factorise 4a + 8b
6. Factorise 5m + 15n
7. Factorise abp  abq
8. Factorise mnx + mny
9. Find the factor of the expression ab + cd + ac + cd
10. Find the factor of the expression ax + bx ay  by
11. Find the factor of the expression 12pm + 18qm + 6pn + 9nq
12. Multiply (a + 2)(a + 3)
13. Multiply (m  1)(m  3)
14. Expand (p + q)
^{2}
15. Expand (10 + y)
^{2}
16. Find the square of the binomial x + 4
17. Find the square of the binomial 3 + m
18. Find the value of 42
^{2}
19. Find the value of 53
^{2}
20. Find the square of the expression x  3
21. Find the square of the expression 3x  7
22. Find the product by using the formula (x + 1) (x  1)
23. Find the product by using the formula 54 x 46
24. What is the area of a rectangle with length 4 cm and breadth 2 cm?
25. If one side of a square is 40 cm, what is its area?
26. If length is 32.5 cm and breadth is 16.2 cm, what is the area of the rectangle?
27. If length is 28.4 m and breadth is 10.4 m, what is the area of the rectangle?
28. If length is 25.8 cm and breadth is 2.5 cm, what is the area of the rectangle?
29. If side is 35.5 cm, what is the area of the square?
30. If side is 30.1 m, what is the area of the square?
31. The side of a square room is 6.5 m. What is the area of its floor?
32. The area of a rectangle is 0.192 sq. m. If its length is 1.2 m, what is its breadth?
33. If cost price is Rs 20 and selling price is Rs 25 what is the profit?
34. If cost price is Rs 24 and selling price is Rs 18 what is the loss?
35. If selling price is Rs 40 and profit is Rs 10 what is the cost price?
36. If cost price is Rs 50 and loss is Rs 15 what is the selling price?
37. Akshay bought something for Rs 70 and sold it for Rs 90. What was his profit?
38. Gulabbhai bought brinjals for Rs 100 and sold it for Rs 120? What was his profit or loss?
39. Shriraj bought a TV set for Rs 10,000 and sold it for Rs 8,000. What was his loss per cent?
40. Julie bought a machine for Rs 2500 and sold it for Rs 2700. What was her profit per cent?
41. On selling 1 kg sugar for Rs 16.50 the profit was 10%. What was the cost price per kg?
42. What is the additive inverse of 1?
43. What is the additive inverse of 7?
44. What is the additive inverse of  25?
45. What is the additive inverse of 0?
46. What is the multiplicative inverse of 5?




 Correct Answer: 8, 16, 32
47. What is the multiplicative inverse of 1?




 Correct Answer: 27, 81, 243
48. What is the multiplicative inverse of 11?
49. Simplify 0 x 7
50. Simplify 0 x 0
51. Find the square of 88.
52. Find the square of  55.
53. Find the square root of 9216.
54. Find the square root of 72.25.
55. What are the values of the cube, the fourth power and the fifth power of 2?




 Correct Answer: 8, 16, 32
56. What are the values of the cube, the fourth power and the fifth power of 3?




 Correct Answer: 27, 81, 243
57. Multiply 7a x 13bc
58. If the wages for 4 hours of work are Rs 32, what are the wages for 8 hours of work.
59. If 16 bicycles cost Rs 17,520, what will be the cost of 18 such bicycles?
60. Solve the equation 17  y = 4y  3
61. Which is the smallest natural number?
62. Simplify 28 x 1
63. Simplify 0 x ( 10)
64. Simplify ( 5)  0
65. Simplify 29 + 99 + 1
66. Simplify 593 x 25 x 4
67. Simplify 95 + 741 + 5
68. Simplify 5 x 379 x 2
69. Simplify 87 x 95 + 87 x 5
70. Find the interest on Rs 10,000 for 5 years at the rate of 11 p.c.p.a.
71. Find the interest on Rs 3,500 for 2 years at the rate of 7 p.c.p.a.
72. Find the interest on Rs 1,200 for 4 years at the rate of 9 p.c.p.a.
73. Find the interest on Rs 11,000 for 2 years at the rate of 10 p.c.p.a.
74. Find the interest on Rs 900 for 3 years at the rate of 12 p.c.p.a.
75. If period = 8 years, rate = 9%, simple interest Rs 8,640, what is the principal?
76. If principal = Rs 9,000 rate = 5%, simple interest Rs 2,475, what is the period?
77. If principal = Rs 11,000 period = 6 years, simple interest = Rs 2,640, what is the rate?
78. Find the interest on Rs 8,000 for 5 years at the rate of 7 p.c.p.a.
79. Solve the equation y  2 = 9
80. Solve the equation p + 3 = 12
81. Solve the equation 3x = 18
82. Solve the equation 11y  4 = 7
83. Solve the equation 41 = 5q + 11
84. Solve the equation 2p = p + 7
85. Solve the equation 8q  2 = 3q + 18
86. Solve the equation y  9 = 6y + 16
87. Solve the equation 7a + 2 = 26 + 3a
88. Solve the equation 3b + 5 = 5(b + 1)