maths Practice Question and Answer
8 4 4 Answer : 2. "32 mtr"
4 Answer : 3. "21 units"
4 4 Answer : 4. "6 Days"
4 Answer : 2. "528 metres"
4 Answer : 2. "20 cm"
4 Answer : 3. "220 metres"
Q: A wheel can travel 22 km. in 100 rounds. Find the radius of that wheel. 2775 05d10948187e3540b926c1bc0
5d10948187e3540b926c1bc0- 142 mtrfalse
- 228 mtr.false
- 335 mtrtrue
- 449 mtrfalse
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Answer : 3. "35 mtr"
Q: A carpet is to be laid in a room of 12m ×8m. measurement. Breath of the carpet is 3m. What should be the length of this carpet? 2538 05d107ee08508ec0341123c80
5d107ee08508ec0341123c80- 134 mtrfalse
- 232 mtrtrue
- 336 mtrfalse
- 440 mtrfalse
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Answer : 2. "32 mtr"
Explanation :
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Q: The ratio of length and breadth of rectangle is 5:2 respectively. The respective ratio of its perimeter and area is 1:3 (irrespective of the unit). What is the length of the rectangle? 2440 05d109d3787e3540b926c1be8
5d109d3787e3540b926c1be8- 127 unitsfalse
- 232 unitsfalse
- 321 unitstrue
- 4None of thesefalse
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Answer : 3. "21 units"
Explanation :
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Q: Diagonal of a square is 12√2. Find the ratio between the area of this square and that of square drawn on diagonal. 2345 05d108da987e3540b926c1bb2
5d108da987e3540b926c1bb2- 12:1false
- 21:1false
- 31:2true
- 41:3false
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Answer : 3. "1:2"
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? 2233 05d1092cf406b950bb95b0dd2
5d1092cf406b950bb95b0dd2- 12 Daysfalse
- 218 Daysfalse
- 324 Daysfalse
- 46 Daystrue
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Answer : 4. "6 Days"
Explanation :
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Q: The ratio of length and breadth of a rectangular plot is 71:16 respectively. The area of the plot is 17324 sq.metres. What is the perimeter of the plot? 2138 05d109913406b950bb95b0ddf
5d109913406b950bb95b0ddf- 1284 metresfalse
- 2528 metrestrue
- 3264 metresfalse
- 4614 metresfalse
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Answer : 2. "528 metres"
Explanation :
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Q: The length of a rectangle, which is 25 cm is equal to the length of a square and the area of the rectangle is 125 square cm less than the area of the square. What is the breadth of the rectangle? 2030 05d109bc787e3540b926c1be3
5d109bc787e3540b926c1be3- 115 cmfalse
- 220 cmtrue
- 312 cmfalse
- 414 cmfalse
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Answer : 2. "20 cm"
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? 2019 05d10976a406b950bb95b0dd8
5d10976a406b950bb95b0dd8- 1225 metresfalse
- 2214 metresfalse
- 3220 metrestrue
- 4235 metresfalse
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Answer : 3. "220 metres"
Explanation :
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