CAT Practice Question and Answer
8Q: One-third of the boys and one-half of the girls of a college participated in a sport. If the number of participating students is 300, out of which 100 are boys. What is the total number of students in the college ? 1305 05b5cc6c3e4d2b4197774dc8b
5b5cc6c3e4d2b4197774dc8b- 1550false
- 2575false
- 3625false
- 4700true
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Answer : 4. "700"
Explanation :
Answer: D) 700 Explanation: Let number of boys = B Number of girls = G From the given data, 1B/3 + 1G/2 = 300 But given B/3 = 100 => B = 300 G/2 = 300 - 100 G = 200 x 2 => G = 400 Therefore, total number of students in the college = B + G = 700.
Q: 'International Plastic Bag Free Day' is observed on which date ? 1303 05b5cc6d2e4d2b4197774e438
5b5cc6d2e4d2b4197774e438- 13 Julytrue
- 24 Julyfalse
- 36 Julyfalse
- 45 Julyfalse
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Answer : 1. "3 July"
Explanation :
Answer: A) 3 July Explanation: International Plastic Bag Free Day was observed on 3rd of July 2017. It has been dedicated to heightening awareness about plastic and disposable carrying devices. International Plastic Bag Free Day gives us an opportunity to remind ourselves, and others, that every action we take, and every bag we dispose of effects the lives of everyone in the world for generations to come.
Q: A can finish a work in 18 days and B can do the same work in half the time taken by A. then, working together, what part of the same work they can finish in a day ? 1303 05b5cc6dde4d2b4197774ea14
5b5cc6dde4d2b4197774ea14- 1Total workfalse
- 2One-fourth workfalse
- 3Half worktrue
- 4Two-third workfalse
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Answer : 3. "Half work"
Explanation :
Answer: C) Half work Explanation: A can do the work = 18 daysB can do the work = 18/2 = 9 days(A + B)'s 1 day work = 1/18 + 1/9 = 1/6=> In 3 days = 3x1/6 = 1/2 work is completed.
Q: Find the lowest 4-digit number which when divided by 3, 4 or 5 leaves a remainder of 2 in each case ? 1302 05b5cc6dae4d2b4197774e8cd
5b5cc6dae4d2b4197774e8cd- 11020false
- 21040false
- 31060false
- 41022true
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Answer : 4. "1022"
Explanation :
Answer: D) 1022 Explanation: Lowest 4-digit number is 1000.LCM of 3, 4 and 5 is 60.Dividing 1000 by 60, we get the remainder 40. Thus, the lowest 4-digit number that exactly divisible by 3, 4 and 5 is 1000 + (60 - 40) = 1020.Now, add the remainder 2 that's required. Thus, the answer is 1022.
Q: The edge of three cubes of metal is 3 m, 4 m and 5 m. They are melted and formed into a single cube. Find the edge of the new cube ? 1302 05b5cc6e7e4d2b4197774eda1
5b5cc6e7e4d2b4197774eda1- 115 mfalse
- 24 mfalse
- 36 mtrue
- 49 mfalse
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Answer : 3. "6 m"
Explanation :
Answer: C) 6 m Explanation: The edge of the new cube is = 33+43+53 = a3 => a = 6 m.
Q: Who has topped the Forbes Magazine’s list of the world’s highest paid actors 2017 ? 1302 05b5cc6cae4d2b4197774dfe8
5b5cc6cae4d2b4197774dfe8- 1Vin Dieselfalse
- 2Jacky Chanfalse
- 3Dwayne Johnsonfalse
- 4Mark Wahlbergtrue
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Answer : 4. "Mark Wahlberg"
Explanation :
Answer: D) Mark Wahlberg Explanation:
Q: According to _____ poll, India's GDP growth will remain in the range of 6.5-7.5 % over the next 12-18 months in August 2017. 1301 05b5cc6cee4d2b4197774e212
5b5cc6cee4d2b4197774e212- 1World Bankfalse
- 2RBIfalse
- 3Nomurafalse
- 4Moody'strue
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Answer : 4. "Moody's"
Explanation :
Answer: D) Moody's Explanation: India's GDP growth will remain in the range of 6.5-7.5 per cent over the next 12-18 months and GST will support the momentum for faster growth, a Moody's poll said.
Q: The 'IFSC Code' is an alphanumeric code comprising 11 characters that facilitates Electronic Fund Transfer in the country. The alphabet 'F' in the abbreviation 'IFSC' stands for ? 1300 05b5cc6cbe4d2b4197774e103
5b5cc6cbe4d2b4197774e103- 1Fundfalse
- 2Fastfalse
- 3Financialtrue
- 4Firstfalse
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Answer : 3. "Financial"
Explanation :
Answer: C) Financial Explanation: IFSC stands for - Indian Financial System Code. This is a code uniquely identifies each bank branch participating in the two main Payment and settlement systems in India : 1. RTGS - The Real Time Gross Settlement (and) 2. NEFT - The National Electronic Fund Transfer (NEFT) systems.

