Aptitude Practice Question and Answer
8 Q: A box contains 280 coins of one rupee, 50-paise and 25-paise. The value of each kind of the coins are in the ratio of 8 : 4 : 3. Then the number of 50-paise coins is
1954 05ed8a99454f88e519fa1b01e
5ed8a99454f88e519fa1b01e- 170false
- 280false
- 360true
- 490false
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Answer : 3. "60 "
Q: QA and PB are perpendicular to AB in the given figure. If AO = 10 cm, BO = 6cm, BP = 9 cm, then the length of AQ is__
1953 05f7593aaf66ef56de84da9d0
5f7593aaf66ef56de84da9d0- 112 cmfalse
- 215 cmtrue
- 318 cmfalse
- 421 cmfalse
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Answer : 2. "15 cm"
Q: The LCM of two numbers is 45 times their HCF. If one of the numbers is 125 and sum of HCF and LCM is 1150. The other numbers is-
1953 05f6347313366f3388367654c
5f6347313366f3388367654c- 1225true
- 2235false
- 3240false
- 4250false
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Answer : 1. "225"
Q: If 3 toys are sold at the cost price of 4 toys of the same kind, the profit will be:
1953 05d7f1dba50132761b5ef7bb9
5d7f1dba50132761b5ef7bb9- 125%false
- 2$$ 33{1\over3}\%$$true
- 3$$ 66{1\over3}\%$$false
- 450%false
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Answer : 2. "$$ 33{1\over3}\%$$ "
Q: A retailer buys 40 pens at the marked price of 36 pens from a wholesaler. If he sells these pens giving a discount of 1% on the marked price, what is the profit percent? 1953 05cf11d420b8bee0fb6178ba0
5cf11d420b8bee0fb6178ba0- 19%false
- 210%true
- 3$$10{1\over9}\%$$false
- 411%false
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Answer : 2. "10%"
Explanation :
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Q: How many seconds will a 500-meter-long train take to cross a man walking with a speed of 3 km/hr. in the direction of the moving train if the speed of the train is 63 km/hr?
1953 05e20626a7925ca44aa9f298b
5e20626a7925ca44aa9f298b- 125 secfalse
- 230 sectrue
- 340 secfalse
- 445 secfalse
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Answer : 2. "30 sec "
Q: The line passing through the point (-2,5) and (6,b) is perpendicular to the line 20x + 5y = 3. Find b?
1953 05f0e781f9b26c36beb331c63
5f0e781f9b26c36beb331c63- 17true
- 24false
- 3-7false
- 4-4false
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Answer : 1. "7"
Q: Cost of 18 shirts and 45 trousers is Rs 68,400. What is the cost of 10 shirts and 25 trousers?
1952 05e6c8e7c8fcee56af205ae3a
5e6c8e7c8fcee56af205ae3a- 1Rs 38,000true
- 2Rs 36,000false
- 3Rs 34,200false
- 4Rs 36,200false
- 5None of thesefalse
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