Aptitude Practice Question and Answer
8Q: A 175 metre long train crosses a 35 metre platform in 12 seconds. What is the speed of the train in km/hr? 2664 05d15de6e44a3a75f13296b15
5d15de6e44a3a75f13296b15- 142false
- 264false
- 363true
- 459false
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Answer : 3. "63"
Explanation :
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Q: A tap drips at a rate of one drop/sec. 600 drops make 100ml. The number of litres wasted in 300 days is:
2663 05f353bc1122f0b4ab91a369e
5f353bc1122f0b4ab91a369e- 143200 litresfalse
- 24320 litrestrue
- 34320000 litresfalse
- 4432000 litresfalse
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Answer : 2. "4320 litres"
Q: In a group of students, 70 % can speak English and 65 % can speak Hindi. If 27 % of the students can speak none of the two languages, then what percent of the group can speak both the languages?
2663 05e32700d7a6228708566372b
5e32700d7a6228708566372b- 138%false
- 262%true
- 328%false
- 423%false
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Answer : 2. "62% "
Q: The smallest perfect square divisible by each of 6, 12 and 18 is :
2658 05dcba623a09a1624d197c824
5dcba623a09a1624d197c824- 1196false
- 2144false
- 3108false
- 436true
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Answer : 4. "36 "
Q: The time duration of 1 hour 45 minutes is what percent of a day? 2657 05cda8cd340678f4146def8c5
5cda8cd340678f4146def8c5- 17.218false
- 27.291true
- 38.3false
- 48.24false
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Answer : 2. " 7.291"
Explanation :
Q: Either 8 men or 17 women can paint a house in 33 days. The number of days required to paint three such houses by 12 men and 24 women working at the same rate is:
2654 05e86cfa0b22d214bc7c92e78
5e86cfa0b22d214bc7c92e78- 144false
- 243false
- 334true
- 466false
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Answer : 3. "34 "
Q: The average speed of a train is 3 times the average speed of car. The car covers a distance of 520 km in 8 hours. How much distance will the train cover in 13 hours?
2654 05d4aa50111160f2052371686
5d4aa50111160f2052371686- 12553 kmfalse
- 22585 kmfalse
- 32355 kmfalse
- 42535 kmtrue
- 5None of thesefalse
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Answer : 4. "2535 km"
Explanation :
Train Car
3 1
Speed of car is =520/8=65km/h
so that speed of train = 65*3=195 km/hour
Distance covered by train=speed*time=195*13=2535 km
Q: If a chair sold for Rs. 600 at the profit of 20%, then the original price of the chair is:
2653 05dbfbb70d701145da0b070fd
5dbfbb70d701145da0b070fd- 1Rs. 540false
- 2Rs. 500true
- 3Rs. 480false
- 4Rs. 580false
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