Maths Practice Question and Answer
8 4 4 Answer : 2. "12 cm"
4 Answer : 1. "2√41 mtr "
4 Answer : 1. "6000 sq.mtr."
4 Answer : 4. "6 Days"
4 4 Answer : 2. "6:5"
4 Answer : 3. "220 metres"
Q: Diagonal of a square is 12√2. Find the ratio between the area of this square and that of square drawn on diagonal. 2722 05d108da987e3540b926c1bb2
5d108da987e3540b926c1bb2- 12:1false
- 21:1false
- 31:2true
- 41:3false
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Answer : 3. "1:2"
Q: Area of a rectangle is 4 times than that of a square. Breath of rectangle is 12cm. and length of side of square. What is the length of the side of square? 2380 05d108f55406b950bb95b0dc6
5d108f55406b950bb95b0dc6- 110 cmfalse
- 212 cmtrue
- 314 cmfalse
- 416 cmfalse
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Answer : 2. "12 cm"
Explanation :
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Q: Ratio of length, breath and height of a room is 5:4:2. Area of four wall is 144 square meter. Find diagonal of the floor. 4638 05d10905f406b950bb95b0dcc
5d10905f406b950bb95b0dcc- 12√41 mtrtrue
- 23√41 mtrfalse
- 32√42 mtrfalse
- 42√41 mtrfalse
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Answer : 1. "2√41 mtr "
Explanation :
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Q: A rectangular plot has the ratio of 5:3 between length and breath. If the perimeter of the plot is 320 mtr. What’s the area of the plot? 2563 05d10919b87e3540b926c1bba
5d10919b87e3540b926c1bba- 16000 sq.mtr.true
- 212000 sq.mtr.false
- 34500 sq.mtr.false
- 418000 sq.mtr.false
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Answer : 1. "6000 sq.mtr."
Explanation :
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Q: A cow is tied with a 14 ft. long rope in the centre of a field. If the cow can graze the grass of 100 ft2 area per day. What will be the time taken by the cow in grazing the grass of whole field? 2654 05d1092cf406b950bb95b0dd2
5d1092cf406b950bb95b0dd2- 12 Daysfalse
- 218 Daysfalse
- 324 Daysfalse
- 46 Daystrue
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Answer : 4. "6 Days"
Explanation :
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Q: A wheel can travel 22 km. in 100 rounds. Find the radius of that wheel. 3172 05d10948187e3540b926c1bc0
5d10948187e3540b926c1bc0- 142 mtrfalse
- 228 mtr.false
- 335 mtrtrue
- 449 mtrfalse
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Answer : 3. "35 mtr"
Q: Ratio between areas of two squares is 36:25. What would be the ratio between their perimeter. 1765 05d1096b587e3540b926c1bc9
5d1096b587e3540b926c1bc9- 15:4false
- 26:5true
- 34:6false
- 48:7false
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Answer : 2. "6:5"
Explanation :
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Q: If area of a circular jogging track is 3850 sq.metres. What is the circumference of the jogging track? 2491 05d10976a406b950bb95b0dd8
5d10976a406b950bb95b0dd8- 1225 metresfalse
- 2214 metresfalse
- 3220 metrestrue
- 4235 metresfalse
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Answer : 3. "220 metres"
Explanation :
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