Maths Practice Question and Answer
8Q: Present age ratio of A and B is 3:4 four years after it will be 11:14. What is B’s Present age? 1758 05d0ca19823ee2e06e9eae223
5d0ca19823ee2e06e9eae223- 124true
- 218false
- 322false
- 428false
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Answer : 1. " 24"
Q: During a month-long annual sale, a shopkeeper sells his goods at a discount of 50%. But in the last week, he offers an additional discount of 40%. If the original price of a shirt is ₹ x, then the price (in rupees) during the last week of the sale will be
1758 05f2272df0d44c43edf0676f5
5f2272df0d44c43edf0676f5- 130 % of xtrue
- 210 % of xfalse
- 390 % of xfalse
- 470 % of xfalse
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Answer : 1. "30 % of x "
Q:The circle-graph given here shows the spending of a country on various sports during a particular year. Study the graph carefully and answer the question given below it.
How much percent is more spent on Hockey than that on Golf?
1757 05d70aacf9004b376a58bd1b3
5d70aacf9004b376a58bd1b3
- 127 %false
- 235 %false
- 337.5 %false
- 475 %true
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Answer : 4. "75 %"
Q: If the HCF and LCM of 5x and 8x are 9 and 360 respectively, find value of x.
1757 05eb4f945a201e2350c4797b0
5eb4f945a201e2350c4797b0- 15false
- 27false
- 39true
- 48false
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Answer : 3. "9 "
Q: A can do a piece of work in 4 hours; B and C can do it in 3 hours. A and C can do it in 2 hours. How long will B alone take to do it ? 1757 05cf0f481c97a225730e3b267
5cf0f481c97a225730e3b267- 110 hoursfalse
- 212 hourstrue
- 38 hoursfalse
- 424 hoursfalse
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Answer : 2. " 12 hours"
Q:Direction : What should come in place of the question (?) in the following question.
$${34×4-12×8\over \ {6^2}+{\sqrt{196}}+(11)^2}=?$$
1757 05da06b760ba8fe2a19c269d7
5da06b760ba8fe2a19c269d7- 1$${40\over121}$$false
- 2$${36\over171}$$false
- 3$${14\over171}$$false
- 4$${22\over171}$$false
- 5none of thesetrue
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Answer : 5. "none of these"
Q: An item is sold at two successive gains of 30% and 20%. If the final selling price is Rs 31200, then what is the cost price (in Rs)?
1756 05f3f8ff29b782961da388a62
5f3f8ff29b782961da388a62- 115000false
- 224000false
- 322250false
- 420000true
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Answer : 4. "20000"
Q: In 2010, the population of ‘Y’ and ‘V’ increase by 10% each and the percentage of population below poverty line remains unchanged for all the villages. If in 2009, the population of village Y was 30,000 then the below poverty line population of village ‘V’ in 2010 is-
1756 15d7f2970fb24f9020863a16b
5d7f2970fb24f9020863a16b
- 111250false
- 212760true
- 313140false
- 413780false
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