Math, asked by rupa85073356singh05, 2 months ago

1. 10 hectometres = ____ kilometre.
Full Marks : 1 10
100
1
2. 2. 200 mm = _____ cmFull Marks : 1 20
1/20
2
3.
3. ________ has one end point.
Full Marks : 1 Line segment
Ray
Straight line
4. 4. An _________ is denoted by the symbol ∠ .Full Marks : 1 Angle
Triangle
Circle
5. 5. The measure of a complete angle = ______

Full Marks : 1 180
270
360
6. 6. A triangle has ______ angles. Full Marks : 1 3
4
No angles
7. 7. 1 hg = _____ gFull Marks : 1 10
100
1000
8. 8. In a rectangle each angle is a _______ angle.Full Marks : 1 Right
Obtuse
Acute
9. 9. If two sides of a triangle are equal it will be an ________ triangleFull Marks : 1 Scalene
Isosceles
Equilateral
10. 10.1l = _______ cl.Full Marks : 1 10
100
1000
11. 11. A quadrilateral has ______ vertices. Full Marks : 1 4
3
2
12. 12. In square all the sides are _______.Full Marks : 1 Equal
Unequal
None of these
13. 13. The perimeter of a square = ____ × one side.Full Marks : 1 2
4
3
14. 14. 50 mm = _______ cm.Full Marks : 1 50
5
1/50
15. 15. 1 quintal = ______ kilograms.Full Marks : 1 10
1000
100
16. 16. 2/15 of 75Full Marks : 1 1
10
25
17. 17. 14/5 × 10/7 = ____Full Marks : 1 6
4
2
18.
18.1 score = _______
Full Marks : 1 20
40
60
19. 19. 7/10 of four rupees = _____ paiseFull Marks : 1 300
280
195
20. 20. A ______ angle is half of straight angleFull Marks : 1 Right
Complete
None of these
21. 21. If two straight lines never meet at a point then they are __________.Full Marks : 1 Parallel line
Intersecting line
22. 22. 7 min = ____ sec.Full Marks : 1 560
420
23. 23. 1 century = ______ years.Full Marks : 1 10
100
24. 24. A.M stands for _________.Full Marks : 1 Ante- meridiem
All meridiem
25. 25. 1 dam = _____ m.Full Marks : 1 100
10
26. 26. 900 g = ______ kg.Full Marks : 1 0.9
9/10
27.
27. The measure of an angle which is its own supplementary angle _________.
Full Marks : 1 90°
45°
28. 28. If all the sides of a triangle are equal it will be an _________ triangle.Full Marks : 1 Equilateral
Obtuse angle triangle
29. 29. 4 cm = _____ mFull Marks : 1 0.04
40
30. 30. The number of line segments forming a rectangle is _______.Full Marks : 1 2
4
31. 31. Straight line has no end points.Full Marks : 1 True
False
32. 32. 3 min = 180 sec.Full Marks : 1 False
True
33. 33. 1 decade = 20 years.Full Marks : 1 True
False
34. 34. There are 52 weeks in a year.Full Marks : 1 True
False
35. 35. P.M stands for post meridiem.Full Marks : 1 True
False
36. 36. 1 metre = 10 cm.Full Marks : 1 True
False
37. 37. 1 gross = 144Full Marks : 1 False
True
38. 38. 3/4 of a kg = 750 g.Full Marks : 1 True
False
39. 39. 1 tonne = 10,000 kilograms.Full Marks : 1 True
False
40. 40. 7/100 = 0.7Full Marks : 1 False
True
41. 41. How many lines of symmetry are there in an isosceles triangle?Full Marks : 1 1
2
42. 42. How many lines of symmetry are there in an equilateral triangle?Full Marks : 1 2
3
43. 43. What is the number of lines of symmetry in a rectangle?Full Marks : 1 2
3
44. 44.What is the number of lines of symmetry in a square?Full Marks : 1 4
2
45. 45. Can a circle have five or more lines of symmetry?Full Marks : 1 Yes
No
No idea
46. 46.Find the perimeter of the triangle ABC if BC= 1m 75cm, CA= 2 m 50 cm and AB= 3m.
Full Marks : 2 6m 25 cm
7m 25 cm
8m 75 cm
47. 47. What will be the time 5 hr 20 min after 5 a.m ?Full Marks : 2 10:20 a.m.
10:21 a.m.
10:22 a.m.
48.
48. A rectangular field is 40 m long and 30 m wide. If a girl runs around the field twice, find the distance covered by her.
Full Marks : 3 280 m
315 m
420 m
49. 49. Find 243 kg 87 g ÷ 39Full Marks : 2 7 kg 233 g
8 kg 233 g
6 kg 233 g
50. 50. Find : 26 hr 37 min 10 sec ÷ 5Full Marks : 2 5 hr 19 min 26 sec
6 hr 19 min 25 sec
8 hr 19 min 28 sec
51. 51. Convert 9 m 25 cm to cmFull Marks : 2 920 cm
925 cm
930
52. 52. If 5 litres of petrol costs Rs. 90, what will be the cost of 8 litres of petrol?Full Marks : 3 144
145
246
53. 53. If the weight of a tin oil is 22 kg, what will be the weight of 6 such tins of oil?Full Marks : 3 133 kg
132 kg
130 kg
54. 54. The cost of a packet containing a dozen birthday cards is Rs 36. Find the cost of 7 such birthday cards.Full Marks : 3 Rs 21
Rs 20
Rs 23
55. 55. Four runners in a relay race ran equal distances. Altogether they ran 4 km 520 m. How far did ech runner run?Full Marks : 3 1 km 130 m
2 km 132 m
3 km 143 m
56. 56. A 5-day cricket match is played for 30 hours, the duration of the play being the same every day. If a match stops after 3 days due to rain, find for how many hours the match was played?Full Marks : 5 18 hrs
19 hrs
20 hrs
57. 57. A boy watches a particular cartoon show on TV every day. He spends altogether 3 hr 30 min in a week watching the show. How much time in a day does he spend watching the show?Full Marks : 5 40 minutes
30 minutes
35 minutes​

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Answered by choudharynavya6
12

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