CAT प्रश्न और उत्तर का अभ्यास करें

प्र: Who has been named as president for its India and SAARC operations by Tech giant Cisco ? 1326 0

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    Sameer Garde
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    Ravi Prakash
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    Vyas Garg
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  • 4
    Ravi Mittal
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उत्तर : 1. "Sameer Garde"
व्याख्या :

Answer: A) Sameer Garde Explanation:

प्र: A can build a wall in 16 days while B can destroy it in 8 days. A worked for 5 days. Then B joined with A for the next 2 days. Find in how many days could A build the remaining wall ? 2229 0

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    12 days
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    14 days
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    13 days
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    16 days
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उत्तर : 3. "13 days"
व्याख्या :

Answer: C) 13 days Explanation: Now, Total work = LCM(16, 8) = 48 A's one day work = + 48/16 = + 3 B's one day work = - 48/8 = -6 Given A worked for 5 days to build the wall => 5 days work = 5 x 3 = + 15 2days B joined with A in working = 2(3 - 6) = - 6 Remaining Work of building wall = 48 - (15 - 6) = 39 Now this remaining work will be done by A in = 39/3 = 13 days.

प्र: Karthik could cover a distance of 200 km in 22 days while resting for 2 hrs. per day. In how many days (approx) he will cover a distance of 250 km while resting for 2 hrs. per day and moving with 2/3rd of the previous speed ? 1664 0

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    41.25 days
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    37.5 days
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    39.75 days
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    40 days
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उत्तर : 1. "41.25 days"
व्याख्या :

Answer: A) 41.25 days Explanation: Given Karthik can cover the distance of 200 kms resting 2 hrs per day in 22 days.   Let the initial speed be '1'   Hence, Time = 22(24hrs - 2)   Noe new speed = 2/3   Let the number of days he take be 'D'   Therefore, 2224-2x3200=D24-2x2250   D = 11 x 3 x 5/4 = 41.25 days. = 41 1/4 days.

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उत्तर : 2. "90"
व्याख्या :

Answer: B) 90 Explanation: Let number of 2 wheelers be 'x'and 4 wheelers be 'y' Given total number of vehicles = 200i.e, x + y = 200 ....(1) Given total number of wheels = 580i.e, 2x + 4y = 580 ...(2) By solving (1)&(2), we get y = 90=> x = 110 Therefore, number of two wheelers = 110number of four wheelers = 90

प्र: Re-arrange the following sentences into a meaningful paragraph.   ( 3339 0

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    comes into effect from today. The bank's savings account rate was 3.5 per cent during March 2003 to May 2011 for all savings bank account customers (
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    The bank's decision comes two days ahead of RBI's monetary policy meet and is likely to trigger (
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    with deposits of above Rs 1 crore, it said in a statement. The two-tier savings bank account interest rate (
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    to 3.5 per cent, lowest in six years, a decision that will impact 90 per cent of its customers (E) The country's largest lender however will continue to pay 4 per cent interest on savings bank accounts (F) SBI today cut interest rate on savings bank account deposits up to Rs 1 crore by 0.5 per cent (G) rate war among peers. SBI's savings bank account base is of around Rs 9 lakh crore.
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उत्तर : 4. "to 3.5 per cent, lowest in six years, a decision that will impact 90 per cent of its customers (E) The country's largest lender however will continue to pay 4 per cent interest on savings bank accounts (F) SBI today cut interest rate on savings bank account deposits up to Rs 1 crore by 0.5 per cent (G) rate war among peers. SBI's savings bank account base is of around Rs 9 lakh crore."
व्याख्या :

Answer: D) FDBGECA Explanation:

प्र: Which country has dominated the FOBES ASIA Best under a billion list 2017 ? 1133 0

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    India
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    Japan
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    China
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    Guyana
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उत्तर : 3. "China"
व्याख्या :

Answer: C) China Explanation:

प्र: Dhruv Sharma Who Died in July 2017 Belongs To Which Field ? 1555 0

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    Politics
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    Acting
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    Photography
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    Music
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उत्तर : 2. "Acting"
व्याख्या :

Answer: B) Acting Explanation:

प्र: What does 'C' stands for in the abbreviation UNODC ? 1271 0

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    Crime
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    Cinema
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    Committee
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    None of the above
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उत्तर : 1. "Crime"
व्याख्या :

Answer: A) Crime Explanation: UNODC is abbreviated as United Nations Office on Drugs and Crime. It is a global leader in the fight against illicit drugs and international crime. Established in 1997 through a merger between the United Nations Drug Control Programme and the Centre for International Crime Prevention, UNODC operates in all regions of the world through an extensive network of field offices.

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