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प्र: 9 men and 12 boys finish a job in 12 days, 12 men and 12 boys finish it in 10 days. 10 men and 10 boys shall finish it in how many days ? 10007 0

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    15 days
    सही
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  • 2
    11 days
    सही
    गलत
  • 3
    14 days
    सही
    गलत
  • 4
    12 days
    सही
    गलत
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उत्तर : 4. "12 days"
व्याख्या :

Answer: D) 12 days Explanation: 9M + 12B ----- 12 days ...........(1)12M + 12B ------- 10 days........(2)10M + 10B -------?108M + 144B = 120M +120B24B = 12M => 1M = 2B............(3) From (1) & (3) 18B + 12B = 30B ---- 12 days 20B + 10B = 30B -----? => 12 days.

प्र: The agricultural revolution led to the need for organized 9954 0

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    greenhouse gas reform
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  • 2
    government
    सही
    गलत
  • 3
    pest control
    सही
    गलत
  • 4
    technological reform
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उत्तर : 2. "government"
व्याख्या :

Answer: B) government Explanation: The Agricultural Revolution led to the need for more organized civilizations and societies i,e government.

प्र: Modern : Antiquated :: Weak : ? 9787 0

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    Strong
    सही
    गलत
  • 2
    Fragile
    सही
    गलत
  • 3
    Inadequate
    सही
    गलत
  • 4
    Puny
    सही
    गलत
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उत्तर : 1. "Strong"
व्याख्या :

Answer: A) Strong Explanation: Modern is used to refer to something new whereas antiquated is used with respect to something old. In other words, both terms are the opposite of each other. From the above analysis, the missing word should be a word that represents the opposite of weak. Strong is used to with great influence. Therefore, the apt word is strong or any synonym of strong like potent, powerful, keen,...   Hence, Modern : Antiquated :: Weak : Strong.

प्र: Which sentence is capitalized correctly? 9732 0

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    on a cloudless night, I studied pisces, a constellation in the north sky.
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  • 2
    On a cloudless night, I studied Pisces, a constellation in the North sky.
    सही
    गलत
  • 3
    on a Cloudless Night, i studied Pisces, a constellation in the North Sky.
    सही
    गलत
  • 4
    On a cloudless night, I studied pisces, a constellation in the north sky.
    सही
    गलत
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उत्तर : 2. "On a cloudless night, I studied Pisces, a constellation in the North sky."
व्याख्या :

Answer: B) On a cloudless night, I studied Pisces, a constellation in the North sky. Explanation:

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उत्तर : 2. "Two"
व्याख्या :

Answer: B) Two Explanation: Above is the table obtained from the given information in the passage. There are two people (B & G) live between the floors on which D and the one having a car Bedford.

प्र: Which is not true of the Intertropical Convergence Zone? 9432 0

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    It features heavy precipitation
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  • 2
    It's where the trade winds collide
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  • 3
    It's a high-pressure zone with sinking air
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  • 4
    It is also known as the doldrums
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उत्तर : 3. "It's a high-pressure zone with sinking air"
व्याख्या :

Answer: C) It's a high-pressure zone with sinking air Explanation: The Inter-tropical convergence zone rather has rising air, with common thunderstorms and attendant precipitation and is known by seamen as the doldrums. Inter-tropical convergence zone is where the trade winds collide.   Hence, it is not a high pressure zone with sinking air.

प्र: The difference between a virus and a self-replicating program which is like a virus is that rather than creating copies of itself on only one system it propagate through computer network. What is that called as _____ 9404 2

  • 1
    Keylogger
    सही
    गलत
  • 2
    Worm
    सही
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  • 3
    Time Bomb
    सही
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  • 4
    Cracker
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उत्तर : 2. "Worm"
व्याख्या :

Answer: B) Worm Explanation:

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उत्तर : 2. "44"
व्याख्या :

Answer: B) 44 Explanation:   Given U=120 5% of 120 = 6 Therefore, Students who can play Chess alone or Carroms alone =  120 - (30+40+6)= 44

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