CAT Practice Question and Answer
8Q: In a certain office, 1/3 of workers are women, 1/2 of the women are married and 1/3 of the married women have children. If┬а3/4┬а┬аof the men are married and┬а2/3┬а┬аof the married men have children, what part of the workers are without children? 1354 05b5cc79ae4d2b419777504df
5b5cc79ae4d2b419777504df- 15/18false
- 24/9false
- 311/18true
- 417/36false
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Answer : 3. "11/18"
Explanation :
Answer: C) 11/18 Explanation: Let the total number of workers be x. Then,┬а ┬а Number of women = x/3 and number of men = x - x/3┬а = 2x/3 ┬а Number of women having children = x/18 ┬а Number of men having children = x/3 ┬а Number of workers having children = (x/18) + (x/3) = 7x/18 ┬а┬а Therefore, workers having no children = x - 7x/18 = 11/18 of all workers.
Q: The first Law Officer of the Government of India is the 3986 05b5cc78fe4d2b4197775039e
5b5cc78fe4d2b4197775039e- 1Union Law Ministerfalse
- 2Secreatary, Ministry of Lawfalse
- 3Attorney-General for Indiatrue
- 4Chief Justice of the Supreme Courtfalse
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Answer : 3. "Attorney-General for India"
Explanation :
Answer: C) Attorney-General for India Explanation: Attorney-General for India is the┬а┬аfirst Law Officer of the Government of India. He is┬аis the Indian government's chief legal advisor, and its primary lawyer in the Supreme Court of India. The Solicitor General of India is below the Attorney General for India, who┬аis the secondary law officer of the country, assists the Attorney General, and is himself assisted by several Additional Solicitors General of India.
Q: In which year was the Supreme Court of India established? 1589 05b5cc78fe4d2b419777503a3
5b5cc78fe4d2b419777503a3- 11951false
- 21949false
- 31950true
- 41947false
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Answer : 3. "1950"
Explanation :
Answer: C) 1950 Explanation: The Supreme Court of India┬аwas established in the year┬а1950.
Q: The Famous 'Golconda Fort' is located in which state ? 2337 05b5cc788e4d2b419777502c7
5b5cc788e4d2b419777502c7- 1Punjabfalse
- 2Telanganatrue
- 3Goafalse
- 4Andhra Pradeshfalse
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Answer : 2. "Telangana"
Explanation :
Answer: B) Telangana Explanation:
Q: The Famous tallest building in New York state is _____ ? 1655 05b5cc788e4d2b419777502bd
5b5cc788e4d2b419777502bd- 1Empire State Buildingtrue
- 2432 Park Avenuefalse
- 3John Hancock Centerfalse
- 4None of thesefalse
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Answer : 1. "Empire State Building"
Explanation :
Answer: A) Empire State Building Explanation:
Q: The population of a city is 415600.It increased by 25% in the first year and decreased by 30% in the second year.What is the population of the city at the end of second year? 1390 05b5cc783e4d2b41977750224
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Answer :
Explanation :
As per given data, P = 415600, R1= 25% incresed, R2 = 30% decreased Population of the city at the end of the second year=┬а 363650.
Q: A group consists of 4 couples in which each of the 4 boys have one girl friend.In how many ways they can be arranged in a straight line such that boys and girls occupies alternate positions? 1704 05b5cc783e4d2b41977750223
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Answer :
Explanation :
Answer : 1152 ┬а Total positions are 8. In that boys can be arranged in 4 places and girls can be arranged in 4 places and hence this can be done in 2 ways. i.e => 4! x 4! x 2 = 24 x 24 x 2=1152.
Q: A sales boy is allowed┬а412┬а% discount on the total sales made by him plus a bonus of┬а14% on the sales over Rs.12,000.If his total earnings were Rs.2400, then his total sales(in Rs.) are ? 1244 05b5cc783e4d2b4197775021e
5b5cc783e4d2b4197775021e- 1Rs.60,145.23false
- 2Rs.54,285.54false
- 3Rs.52,147.85false
- 4Rs.50,589.47true
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Answer : 4. "Rs.50,589.47"
Explanation :
Answer: D) Rs.50,589.47 Explanation: Let the total earnings be Rs.x┬а Then┬а412% of x +┬а14% of (x-12000) =2400 ┬атЗТ92├Чx100+14├Чx-12000100=2400 => ┬аx=50,589.47