Aptitude Practice Question and Answer
8 Q:Direction: Study the double bar graph given below and answer the questions.
The ratio of the participants in exhibition of class IX with the total participants of class IX is:
3931 05d9323026819c079458b8139
5d9323026819c079458b8139- 15:7true
- 25:14false
- 31:4false
- 43:5false
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Answer : 1. "5:7"
Q: X liters of milk is taken out and replaced with water from a container having 240 liters milk. Now, 20% of the mixture is taken out and replaced with water. In final mixture, the difference in quantity of milk & water is 128 liters. Find X.
3914 0604089ece759ac364c93fd44
604089ece759ac364c93fd44- 112false
- 210true
- 39false
- 411false
- 58false
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Answer : 2. "10"
Q: A complete a work at four times the speed than C. If together they can complete a work in 20 days, in how many days can A alone complete it? 3900 05d14898c9aeb0a08f1e6745a
5d14898c9aeb0a08f1e6745a- 125true
- 2100false
- 375false
- 480false
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Answer : 1. "25"
Q: The difference between two numbers is 45% of their summation. The ratio of the larger number to the smaller number will be- 3895 05d1b25021fc62311c7736a45
5d1b25021fc62311c7736a45- 120:9false
- 29:20false
- 329:11true
- 411:29false
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Answer : 3. "29:11"
Q:Directions: Given table shows the data of population in 5 different parks. Study the data carefully and answer the questions.
If 20% of total population did not visit on a particular day in park A of which male population was 60% then what percent of total population in park B is male population who visited in park A?
3884 0603f5f4856eac5533a8f3797
603f5f4856eac5533a8f3797- 145%false
- 240.4%true
- 339.2%false
- 448.6%false
- 5None of thesefalse
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Answer : 2. "40.4%"
Q: In a class 60% of the students pass in English and 45% pass in Hindi. If 25% of them pass in both subjects, what percentage of the students fail in both the subjects? 3877 15b5cc601e4d2b4197774b440
5b5cc601e4d2b4197774b440- 120%true
- 225%false
- 330%false
- 415%false
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Answer : 1. "20%"
Explanation :
Answer: A) 20% Explanation: Percentage of students passed in English = 60% Percentage of students passed in Hindi = 45% Percentage of students passed in both subjects = 25% ATQ, Percentage of students passed in only English = 60 - 25 = 35% Percentage of students passed in only Hindi = 45 - 25 = 20% Therefore, Percentage of students failed = 100 - (35 + 25 + 20) = 100 - 80 = 20%.
Q: Length of train A is 50 % more than the train B coming from its opposite direction. Speed of train A is 40 km/hour and that of for train B is 32 km/hour and they took 15 sec time to cross each other. Find the length of train B 3873 05d15fa5c5fdb2c68495d9df9
5d15fa5c5fdb2c68495d9df9- 1150 metrefalse
- 2120 metrefalse
- 3130 metrefalse
- 4180 metretrue
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Answer : 4. "180 metre"
Q: 13 articles were bought for Rs. 5980 and sold for Rs 6656. How much was the approximate profit percentage per article?
3859 05e6c5c788fcee56af205357c
5e6c5c788fcee56af205357c- 115 %false
- 211%true
- 39%false
- 419%false
- 513 %false
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