Maths Practice Question and Answer
8 Q: There are 500 students in a school out of which 60% are boys. 40% of the boys play hockey and girls don’t play hockey. 75% of the girls play badminton. If there are only two games to be played, number of students who don’t play any game.
2789 05f2bd186b57ade01cafaa80e
5f2bd186b57ade01cafaa80e- 1105false
- 2215false
- 3167false
- 4can’t be determinedtrue
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Answer : 4. "can’t be determined"
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? 2786 05d1092cf406b950bb95b0dd2
5d1092cf406b950bb95b0dd2- 12 Daysfalse
- 218 Daysfalse
- 324 Daysfalse
- 46 Daystrue
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Answer : 4. "6 Days"
Explanation :
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Q: 120 men consume 720 kg of rice in 30 days. In how many days can 90 men consume 270 kg?
2786 060c098dec197293a4827316a
60c098dec197293a4827316a- 118false
- 212false
- 39false
- 415true
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Answer : 4. "15"
Q:Directions:Study the following table carefully to answer these questions:
Percentage of Marks obtained by six students in six subjects
What are the average marks obtained by all students in Chemistry?
2782 05e78a1f157696a734c298a4b
5e78a1f157696a734c298a4b- 154.25false
- 254.75true
- 373false
- 471false
- 5None of thesefalse
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Answer : 2. "54.75 "
Q: The difference between simple and compound interests compounded annually on a certain sum of money for 2 years at 9 % per anmum is Rs . 405 The sum is
2782 05d9dacf15863b37fdc696104
5d9dacf15863b37fdc696104- 150000true
- 2100000false
- 3200000false
- 4150000false
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Answer : 1. "50000"
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? 2779 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 ratio 75: 125 in its simplest form is written as:
2776 05dc1167996420169a01efee6
5dc1167996420169a01efee6- 13 : 5true
- 25 : 3false
- 32 : 3false
- 43 : 2false
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Answer : 1. "3 : 5 "
Q: Profit after selling a commodity for 524 is the same as loss after selling it for Rs. 452. The cost price of the commodity is
2775 05ddfc6a70fc39a7688757a3b
5ddfc6a70fc39a7688757a3b- 1480false
- 2500false
- 3488true
- 4485false
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