GATE Practice Question and Answer
8Q: 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 x 0 + 1 + 1 = ? 1791 05b5cc611e4d2b4197774b63b
5b5cc611e4d2b4197774b63b- 10false
- 22false
- 312true
- 410false
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Answer : 3. "12"
Explanation :
Answer: C) 12 Explanation: Given 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 x 0 + 1 + 1 Using BODMAS Rule, As multiplication precedes addition, 1 x 0 = 0, Now, 10 + 0 + 1 + 1 = 10 + 2 = 12. Hence, 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 x 0 + 1 + 1 = 12.
Q: Peacock : India :: Bear : ? 1791 05b5cc699e4d2b4197774c71f
5b5cc699e4d2b4197774c71f- 1Englandfalse
- 2Americafalse
- 3Russiatrue
- 4Africafalse
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Answer : 3. "Russia"
Explanation :
Answer: C) Russia Explanation: Here the relation between the given words is that the first word is the National animal of the second word. As Peacock is the national bird of India, similarly Bear is the national animal of Russia. Hence, Peacock : India :: Bear : Russia.
Q: 12% of 70,000 is 1790 05b5cc622e4d2b4197774b7df
5b5cc622e4d2b4197774b7df- 18400true
- 27200false
- 36000false
- 45600false
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Answer : 1. "8400"
Explanation :
Answer: A) 8400 Explanation: 12% of 70,000 => 12 x 70,000/100 => 8400 Hence, 12% of 70,000 = 8,400
Q: Indian state where Uniform Civil Code is applied? 1790 05b5cc611e4d2b4197774b646
5b5cc611e4d2b4197774b646- 1Uttarakhandfalse
- 2Uttar Pradeshfalse
- 3Goatrue
- 4Delhifalse
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Answer : 3. "Goa"
Explanation :
Answer: C) Goa Explanation: Uniform civil code is the ongoing point of debate within Indian mandate to replace personal laws based on the scriptures and customs of each major religious community in India with a common set of rules governing every citizen. Goa is the only state in INdia where Uniform Civil Code is applied. Laws are equal to all religion. Polygamy and triple talaq are illegal.
Q: Raghu can complete a work in 12days working 9 hours a day. Arun can complete the same work in 8 days working 11 hours a day. If both Raghu and Arun work together, working 12 hours a day, in how many days can they complete the work ? 1789 05b5cc774e4d2b41977750034
5b5cc774e4d2b41977750034- 13449 daysfalse
- 212449 daysfalse
- 34349 daystrue
- 441249 daysfalse
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Answer : 3. "4349 days"
Explanation :
Answer: C) Option C Explanation: Raghu can complete the work in (12 x 9)hrs = 108 hrs. Arun can complete the work in (8 x 11)hrs = 88 hrs. Raghu's 1 hrs work = 1/108 and Arun's 1 hrs work = 1/88 (Raghu + Arun)'s 1 hrs work = 1108+188=492376 So, both Raghu and Arun will finish the work in 237649 hrs Number of days of 12 hours each=237649×112 = 19849=4349 days
Q: Complete the missing Number Puzzle? 1789 05b5cc60ae4d2b4197774b595
5b5cc60ae4d2b4197774b595- 140false
- 252false
- 389false
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Answer : 4. "96"
Explanation :
Answer: D) 96 Explanation: Here in the given number puzzle, the given numbers follows a pattern that 1 + 4 = 5 => 1 x 4 + 1 = 4 + 1 = 5 2 + 5 = 12 => 2 x 5 + 2 = 10 + 2 = 12 3 + 6 = 21 => 3 x 6 + 3 = 18 + 3 = 21 Similarly, 8 + 11 = 96 => 8 x 11 + 8 = 88 + 8 = 96 Hence, the missing number in the given number puzzle is 96.
Q: 1, 2, 8, 33, ? Find the next number in the given series? 1786 05b5cc6bae4d2b4197774d7e4
5b5cc6bae4d2b4197774d7e4- 1148true
- 2145false
- 3143false
- 4141false
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Answer : 1. "148"
Explanation :
Answer: A) 148 Explanation: 1 x 1 + 1 x 1 = (1 + 1) = 2 2 x 2 + 2 x 2 = (4 + 4) = 8 8 x 3 + 3 x 3 = (24 + 9) = 33 33 x 4 + 4 x 4 = (132 + 16) = 148 148 x 5 + 5 x 5 = (740 + 25) = 765.
Q: How many right angles does a square have? 1785 05b5cc636e4d2b4197774b9eb
5b5cc636e4d2b4197774b9eb- 12false
- 26false
- 34true
- 48false
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Answer : 3. "4"
Explanation :
Answer: C) 4 Explanation: A square and a rectangle each have 4 right (90 deg) angles. Both square and rctangle have 4 sides and 4 angles, but the only difference is square is a rectangle with all sides equal.

