GRE प्रश्न और उत्तर का अभ्यास करें

प्र: Rajitha invested 25% more than Santhosh. Santhosh invested 30% less than Raju, who invested Rs. 6,000. What is the ratio of the amount that Rajitha invested to the total amount invested by all of them together ? 1777 0

  • 1
    25 : 114
    सही
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  • 2
    35 : 103
    सही
    गलत
  • 3
    15 : 108
    सही
    गलत
  • 4
    41 : 94
    सही
    गलत
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उत्तर : 2. "35 : 103"
व्याख्या :

Answer: B) 35 : 103 Explanation: Santhosh's investment = 6000 x 70/100 = Rs.4200Rajitha's investment = 4200 x 5/4 = Rs.5250Therefore, total amount invested = 6000 + 4200 + 5250 = Rs.15450.Required ratio = 5250 : 15450 = 35 : 103.

प्र: Which sentence is written correctly? 1775 0

  • 1
    They never watch no movie during the working days, but in holidays they watch one movie.
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  • 2
    They never watch none movie during the working days, but in holidays they watch one movie.
    सही
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  • 3
    They don't never watch any movie during the working days, but in holidays they watch one movie.
    सही
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  • 4
    They watch no movie during the working days, but in holidays they watch one movie.
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उत्तर : 4. "They watch no movie during the working days, but in holidays they watch one movie."
व्याख्या :

Answer: D) They watch no movie during the working days, but in holidays they watch one movie. Explanation: They watch no movie during the working days, but in holidays they watch one movie. is correctly written among the given options.

प्र: How many squares with sides 1/2 inch long are needed to cover a rectangle that is 4 ft long and 4 ft wide ? 1774 0

  • 1
    9216
    सही
    गलत
  • 2
    10246
    सही
    गलत
  • 3
    12345
    सही
    गलत
  • 4
    7527
    सही
    गलत
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उत्तर : 1. "9216"
व्याख्या :

Answer: A) 9216 Explanation: It takes four of those little squares -- each one 1/2 inch on a side -- to cover one square inch. That's because each one is 1/2 x 1/2, or 1/4 of a square inch. In a rectangle that is 48 inches by 48 inches, there are 2304 square inches.(1 ft = 12 inches) Since it takes 4 little squares to cover 1 sq inch, then it would need 2304 x 4 squares (1/2 inch on a side each) to cover a rectangle 4 feet by 4 feet. That is 9,216 of those squares.

प्र: Avanthi’s age is 1/6th of her father’s age. Her father’s age will be twice of Kapil’s age after 10 years. If Kapil’s eighth birthday was celebrated two years ago, then what is Avanthi’s present age ? 1774 0

  • 1
    6 years
    सही
    गलत
  • 2
    4 years
    सही
    गलत
  • 3
    7 years
    सही
    गलत
  • 4
    None
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उत्तर : 4. "None"
व्याख्या :

Answer: D) None Explanation: As given Kapil's 8th birthday was celebrated 2 years ago, Kapil’s present age = 8 + 2 = 10 years. Father's age is twice of Kapil’s age after 10 years. => F + 10 = 2 (K + 10) = 2 (10+ 10)F = 30years, Avanthi's age =1/6(F) = 30/6 = 5 years.

प्र: Choose what replaces '?' in the following figure ? 1769 0

  • 1
    Q
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  • 2
    O
    सही
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  • 3
    M
    सही
    गलत
  • 4
    N
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उत्तर : 4. "N"
व्याख्या :

Answer: D) N Explanation: The alphabetical value of the letters in the left hand column follows through the sequence of Prime Numbers, with the letters in the right hand column representing the corresponding reverse alphabetical values. So, M = Reverse of M = N.

प्र: What does the judicial branch do? 1768 0

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उत्तर :
व्याख्या :

The United States government has 3 branches, which all serve an important role in running the government and keeping our system of laws in place.   1. The legislative branch 2. The executive branch  3. The judicial branch   The legislative branch makes the laws while the executive branch enforces these laws.  The judicial branch is a system of courts that applies the laws.   Both the federal government and each of the 5 states have individual judicial branches which all serve this purpose.   For example ::  If the federal government were like a basketball game, the judicial branch is much like the referee that helps settle disputes. The executive branch and the legislative branch are often like the players in the game trying to score points against each other, and the judicial branch is there to clarify the rules and make sure each side is acting fairly.

प्र: Find the odd one out of the following words ? 1761 0

  • 1
    cruise
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  • 2
    crusade
    सही
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  • 3
    expedition
    सही
    गलत
  • 4
    campaign
    सही
    गलत
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उत्तर : 1. "cruise"
व्याख्या :

Answer: A) cruise Explanation: Cruise = a sea voyage for pleasure. All other words are related to ‘journey on land, sea with an aim’.

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