Practice Question and Answer
8 Q: Find the missing number-
56 , 90 , 132, 184 , 248 , ?
7145 05f03e0c226cfc348bd6b6b96
5f03e0c226cfc348bd6b6b9656 , 90 , 132, 184 , 248 , ?
- 1368false
- 2316false
- 3362false
- 4326true
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Answer : 4. "326"
Q: Which of the following group represents all such Scientists who are Government employees as well as employed with Company X?
7143 05d4cf5a685d4e2237b5fdb36
5d4cf5a685d4e2237b5fdb36- 1Only Afalse
- 2F and Gfalse
- 3Only Gtrue
- 4Only Bfalse
- 5Not represented in the diagramfalse
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Answer : 3. "Only G"
Q: How many such pairs of digits are there in the number 421579368 each of which has as many digits between them in the number as when they are arranged in ascending order? 7131 05b5cc7f2e4d2b41977751e93
5b5cc7f2e4d2b41977751e93- 1Nonefalse
- 2Onefalse
- 3Twofalse
- 4Threetrue
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Answer : 4. "Three"
Explanation :
Answer: D) Three Explanation: Given Number: 4 2 1 5 7 9 3 6 8 Ascending order: 1 2 3 4 5 6 7 8 9 Hence the required pairs are 12, 49, 16
Q: Six girls are standing in a circle facing the center. Bindu is at the left of Biji. Rekha is between Bindu and Mumtaz. Jessa is between Biji and Nirmala. Who at the left of Mumtaz?
7113 05d2db087117ff12a2438c999
5d2db087117ff12a2438c999- 1Rekhafalse
- 2Nirmalatrue
- 3Bijifalse
- 4Bindufalse
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Answer : 2. "Nirmala"
Explanation :
Q: APPRECIATION is coded as 177832419465. How will you code PERCEPTION?
7112 05f50b655f8e9185c429040ee
5f50b655f8e9185c429040ee- 17292378465false
- 27383297465false
- 37382379465true
- 47392378465false
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Answer : 3. "7382379465"
Q: Abhishek is son of Amitabh’s father’s sister. Prakash is son of Teji who is mother of Vikash who is a male and grandmother of Amitabh. Harivansh is father of Neela and grandfather of Abhishek. Teji is wife of Harivansh.
How is Abhishek related to Teji?
7107 162bc162d77dd9d73569d0bf4
62bc162d77dd9d73569d0bf4How is Abhishek related to Teji?
- 1Grandsontrue
- 2Sonfalse
- 3Data Inadequatefalse
- 4None of thesefalse
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Answer : 1. "Grandson "
Q: A boat takes 19 hours for travelling downstream from point A to point B and coming back to a point C which is at midway between A and B. If the velocity of the stream is 4 kmph and the speed of the boat in still water is 14 kmph, what is the distance between A and B ? 7105 15b5cc6e9e4d2b4197774ee41
5b5cc6e9e4d2b4197774ee41- 1180 kmtrue
- 2160 kmfalse
- 3140 kmfalse
- 4120 kmfalse
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Answer : 1. "180 km"
Explanation :
Answer: A) 180 km Explanation: Speed in downstream = (14 + 4) km/hr = 18 km/hr; Speed in upstream = (14 – 4) km/hr = 10 km/hr. Let the distance between A and B be x km. Then, x/18 + (x/2)/10 = 19 ⇔ x/18 + x/20 = 19 ⇒ x = 180 km.
Q: A number of cats got together and decided to kill between them 999919 rats. Every cat killed an equal number of rats. Each cat killed more rats than there were cats. How many rats do you think that each cat killed ? 7104 05b5cc731e4d2b4197774f7d8
5b5cc731e4d2b4197774f7d8- 11009true
- 2991false
- 32000false
- 41000false
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Answer : 1. "1009"
Explanation :
Answer: A) 1009 Explanation: Given total number of rats = 999919 999919 = 1000000 - 81 = 10002 - 92 = (1000+9)(1000-9) = 1009 x 991.Since there were more rats than there were cats, 991 cats killed 1009 rats each.