Aptitude Question Practice Question and Answer
8Q: A cow was standing on a bridge, 5m away from the middle of the bridge. A train was coming towards the bridge from the ends nearest to the cow. Seeing this cow ran towards the the train and managed to escape when the train was 2m away from bridge. If it had run in the opposite direction, it would hit by the train 2m before the end of the bridge. What is the lenght of the bridge in meters assuming the speed of the train is 4 times that of cow ? 92819 35b5cc705e4d2b4197774f249
5b5cc705e4d2b4197774f249- 122 mtsfalse
- 228 mtsfalse
- 332 mtstrue
- 434 mtsfalse
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Answer : 3. "32 mts"
Explanation :
Answer: C) 32 mts Explanation: let 'b' be the Length of bridge from cow to the near end of the bridge and 'a' be the distance of the train from the bridge. 'x' be speed of cow => '4x' speed of trainThen the total length of the bridge 2b + 10.(a-2)/4x = b/x=> a-2 = 4b........(1)Now if it had run in opposite direction(a+2b+10-2)/4x = (b+10-2)/x=> a - 2b = 24......(2)Solving (1) and (2)b = 11 , Therefore length of the bridge is 2 x 11 + 10 = 32mts.
Q: The total number of females are what percent of the total number of males in the organization?
18560 35d4abda611160f205237578e
5d4abda611160f205237578e- 190false
- 270false
- 380true
- 460false
- 5None of thesefalse
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Answer : 3. "80"
Q: A clock is set right at 8 a.m. on Sunday. It gains 8 minutes in 24 hours. What is the correct time when the clock indicates 9 p.m. on upcoming Sunday?
7591 05ef1b2e88022cc4acbbf4384
5ef1b2e88022cc4acbbf4384- 18 P.Mtrue
- 210 P.Mfalse
- 39 P.Mfalse
- 48:30 P.Mfalse
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Answer : 1. "8 P.M "
Q: What is the respective ratio of number of employees in Administrative department to the number of males in the same department?
7405 15d4abb56108bca202e8a74d9
5d4abb56108bca202e8a74d9- 19:4true
- 28:3false
- 37:2false
- 48:5false
- 5None of thesefalse
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Answer : 1. "9:4"
Q: Study the following graph carefully and answer the question that follow.
What is the total number of males from Design, Customer Relation and HR departments together?
6558 15d4ab6bc11160f20523745d9
5d4ab6bc11160f20523745d9What is the total number of males from Design, Customer Relation and HR departments together?
- 11550false
- 21510true
- 31540false
- 41580false
- 5None of thesefalse
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Answer : 2. "1510"
Q: The number of females in the Marketing department are approximately what percent of the total employees in marketing and customer Relation department together?
4623 05d4aba5e11160f20523749fa
5d4aba5e11160f20523749fa- 126false
- 236false
- 36false
- 446false
- 516true
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Answer : 5. "16"
Q: What should come place of the question mark(?) in the following number series?
17, 18 , 26, 53 , 117, ? , 458
4218 05d4a99b111160f2052371007
5d4a99b111160f205237100717, 18 , 26, 53 , 117, ? , 458
- 1342false
- 2142false
- 3257false
- 4262false
- 5242true
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Answer : 5. "242"
Explanation :
The difference is number between 13 ,23 , 33 , 43 , 53
Q: What should come in place of the question mark(?) in the following number series?
1, 5, 13 , 29 ,? , 125 , 253
3569 25d4a9746822faf1e4e7fd7b6
5d4a9746822faf1e4e7fd7b61, 5, 13 , 29 ,? , 125 , 253
- 183false
- 269false
- 361true
- 465false
- 581false
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Answer : 3. "61"
Explanation :
The difference between number will be 4, 8, 16, 32, 64