CLASS 8 MATH QUESTION PAPER
FULL MARKS - 100
General Information
Section A is
multiple choice question
Write the answer of section B in one word or one sentence
SECTION-A
1. 80 Percent may be expressed as a ratio
a) 1:2 b) 2:3 C) 4:5 D) 1:5
2. The Coefficient of x in -8xy2 is
a) 8 b)-8 c)-8y2 d) y2
3. Which is the following is not a factor of 6x2
a) 2 b) x c)4 d) x2
4. Which of the following is divisible by 3 but not by 6
a)123 b) 216 c)552 d) 312
5. Area of a square is 2.5 m2. It is equivalent to
a)25000cm2 b) 2500cm2 c)250cm2 d) 25 cm2
6. (6 -1X 2-1 )÷3 -1 equal
a)1/6 b) 1/4 c)1/3 d) 1/12
7. Weight of 5 books is 7.5 kg, find the weight of 3 books
a)2kg b) 15kg c)5 kg d) 4.5 kg
8. The surface area of a cube is 1734 cm2. Its volume is
a)2197cm3 b) 4913cm3 c)2744cm3 d) 4096 cm3
9. A wire is bent to form a square of side 22 cm. If the wire is rebent to form a circle, its radius is
(a) 22 cm (b) 14 cm (c) 11 cm (d) 7 cm
10. The compound interest on Rs 50,000 at 4% per annum for 2 years compounded annually is
(a) Rs 4,000 (b) Rs 4,080 (c) Rs 4,280 (d) Rs 4,050
1. 80 Percent may be expressed as a ratio
a) 1:2 b) 2:3 C) 4:5 D) 1:5
2. The Coefficient of x in -8xy2 is
a) 8 b)-8 c)-8y2 d) y2
3. Which is the following is not a factor of 6x2
a) 2 b) x c)4 d) x2
4. Which of the following is divisible by 3 but not by 6
a)123 b) 216 c)552 d) 312
5. Area of a square is 2.5 m2. It is equivalent to
a)25000cm2 b) 2500cm2 c)250cm2 d) 25 cm2
6. (6 -1X 2-1 )÷3 -1 equal
a)1/6 b) 1/4 c)1/3 d) 1/12
7. Weight of 5 books is 7.5 kg, find the weight of 3 books
a)2kg b) 15kg c)5 kg d) 4.5 kg
8. The surface area of a cube is 1734 cm2. Its volume is
a)2197cm3 b) 4913cm3 c)2744cm3 d) 4096 cm3
9. A wire is bent to form a square of side 22 cm. If the wire is rebent to form a circle, its radius is
(a) 22 cm (b) 14 cm (c) 11 cm (d) 7 cm
10. The compound interest on Rs 50,000 at 4% per annum for 2 years compounded annually is
(a) Rs 4,000 (b) Rs 4,080 (c) Rs 4,280 (d) Rs 4,050
SECTION-B
11. A mixture of milk and water is in the ratio of 3:2. Find the percentage of milk in the mixture
12. Subtract :- 3pq(p-q) from 2 pq(p+q).
13. Factories :- x 4 -(x-z)4
14. The area of a rhombus is 240 cm2 and one of the diagonal is 16 cm. Find the other diagonal.
15. Find the value of m for which 5m ÷ 5 -3 =55
16. If the three digit number 24x is divisible by 9, what is the value of x?
11. A mixture of milk and water is in the ratio of 3:2. Find the percentage of milk in the mixture
12. Subtract :- 3pq(p-q) from 2 pq(p+q).
13. Factories :- x 4 -(x-z)4
14. The area of a rhombus is 240 cm2 and one of the diagonal is 16 cm. Find the other diagonal.
15. Find the value of m for which 5m ÷ 5 -3 =55
16. If the three digit number 24x is divisible by 9, what is the value of x?
17. (213 ×
657)–1 = 213–1 × ___________
18. The equivalent of,
whose numerator is 45 is
19. The share of A when Rs 25 are divided between A and B so that A gets Rs. 8 more than B is
20. Area of a rhombus = 1/2 product of _________
SECTION-C
18. The equivalent of,
19. The share of A when Rs 25 are divided between A and B so that A gets Rs. 8 more than B is
20. Area of a rhombus = 1/2 product of _________
SECTION-C
21 Factories
it (i) x2 + 6x + 9 (ii) x2
+ 12x + 36
22. If 3x + 5y=11 and XY=2, find the value of 9x2 +25y2
23. Divide 44(x4 -5x3 -24x2) by 11x(x-8)
24. The area of a trapezium is 34 cm2 and the length of one of the parallel side is 10 cm and its height is 4cm. Find the length of the other parallel side
25. ( 3-5 X 10-7 X 125 )/ 15-5 x 6-7
22. If 3x + 5y=11 and XY=2, find the value of 9x2 +25y2
23. Divide 44(x4 -5x3 -24x2) by 11x(x-8)
24. The area of a trapezium is 34 cm2 and the length of one of the parallel side is 10 cm and its height is 4cm. Find the length of the other parallel side
25. ( 3-5 X 10-7 X 125 )/ 15-5 x 6-7
26. . A Factory requires 42 machines to produce a given number of articles in
63 days. How many machines would be required to produce the same number of
articles in 54 days.
27. A truck needs 54 litres of diesel for covering a distance of 297 km. The diesel required by the truck to cover a distance of 550 km is
28. Is 176 a perfect square? If not, find the smallest number by which it should be multiplied to get a perfect square.
29. What is the least number that should be added to 6200 to make it a perfect square?
30. Find the least square number which is exactly divisible by 3, 4, 5, 6 and 8
SECTION- D
27. A truck needs 54 litres of diesel for covering a distance of 297 km. The diesel required by the truck to cover a distance of 550 km is
28. Is 176 a perfect square? If not, find the smallest number by which it should be multiplied to get a perfect square.
29. What is the least number that should be added to 6200 to make it a perfect square?
30. Find the least square number which is exactly divisible by 3, 4, 5, 6 and 8
SECTION- D
31. Find
compound interest paid when a sum of Rs. 10,000 is invested for 1 year and 3
months at 8½% per annum compounded annually.
32. The lateral surface area of a hollow cylinder is 4224 cm2. It is cut along its height and formed a rectangular sheet of width 33 cm. Find the perimeter of rectangular sheet
33. For what value of x is the perimeter of shape 77 cm?
32. The lateral surface area of a hollow cylinder is 4224 cm2. It is cut along its height and formed a rectangular sheet of width 33 cm. Find the perimeter of rectangular sheet
33. For what value of x is the perimeter of shape 77 cm?
34. What price should a shopkeeper mark on an article that costs him Rs 600 to gain 20%, after allowing a discount of 10%.
35. There are 40 passengers in a bus, some with Rs. 3 tickets and remaining with Rs.10 tickets. The total collection from these passengers is Rs. 295. Find how many passengers have tickets worth Rs. 3?
36. Babita bought 160 kg of mangoes at Rs 48 per kg. She sold 70% of the mangoes at Rs 70 per kg and the remaining mangoes at Rs 40 per kg. Find Babita’s gain or loss per cent on the whole dealing.
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