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प्र: I have an eye but cannot see? 2162 0

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उत्तर :
व्याख्या :

Its a Needle. Needle has an eye but can't see.

प्र: Microphone : Loud :: Microscope : ? 2161 0

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    Investigate
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  • 2
    Magnify
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  • 3
    Examine
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  • 4
    Elongate
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उत्तर : 2. "Magnify"
व्याख्या :

Answer: B) Magnify Explanation: As Microphone makes sound louder similarly Microscope makes the object magnified.   Hence, Microphone : Loud :: Microscope : Magnify.

प्र: A,B,C together can do a piece of work in 10 days.All the three started workingat it together and after 4 days,A left.Then,B and C together completed the work in 10 more days.In how many days can complete a work alone ? 2154 0

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    25
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  • 2
    24
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  • 3
    23
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  • 4
    21
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उत्तर : 1. "25"
व्याख्या :

Answer: A) 25 Explanation: (A+B+C) do 1 work in 10 days. So (A+B+C)'s 1 day work=1/10 and as they work together for 4 days so workdone by them in 4 days=4/10=2/5 Remaining work=1-2/5=3/5   (B+C) take 10 more days to complete 3/5 work. So( B+C)'s 1 day work=3/50 Now A'S 1 day work=(A+B+C)'s 1 day work - (B+C)'s 1 day work=1/10-3/50=1/25 A does 1/25 work in in 1 day Therefore 1 work in 25 days.

प्र: Fill in the blank with an appropriate word from the following options. Usually the room tariff in this hotel is higher. At present, it is low because of the------- season. 2149 0

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    Peak
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  • 2
    Off
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  • 3
    Down
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  • 4
    Slow
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उत्तर : 2. "Off"
व्याख्या :

Answer: B) Off Explanation: Season can be either at peak or off.Presently it is low, that is because of OFF season.

प्र: What is the product of a number and its reciprocal? 2144 0

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    0
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  • 2
    1
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  • 3
    -ve of the number
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  • 4
    the number itself
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उत्तर : 2. "1"
व्याख्या :

Answer: B) 1 Explanation: The product of a number and its reciprocal is always equals to 1.   For Example : Let the number be 4. Now, its reciprocal is 1/4 Hence, required product = 4 x 1/4 = 1.   Now, take the number as -15. Then its reciprocal is -1/15 Required product = -15 x -1/15 = 1.   Hence, the product of a number and its reciprocal is 1.

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उत्तर :
व्याख्या :

It is said by Lord Polonius. It means do not lend or borrow money from a friend, because if you do so, you will lose both your friend and your money. If you lend, he will avoid paying back, and if you borrow you will fall out of your savings, as you turn into a spendthrift, and face humiliation.

प्र: Q's mother is sister of P and daughter of M who is brother of R. S is daughter of P and sister of T. How is M related to T ? 2144 0

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    Grand father
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  • 2
    Grand mother
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  • 3
    Grand father or Grand mother
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  • 4
    Can't be determined
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उत्तर : 1. "Grand father"
व्याख्या :

Answer: A) Grand father Explanation: Q's mother is sister of P and daughter of M => P is the child of M.S is daughter of P and sister of T, so P is parent of T too.M ----> parent --------> P ------------>parent -------------> TBut given M is brother of R => M is male. So, M is grandfather of T.

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उत्तर : 2. "2"
व्याख्या :

Answer: B) 2 Explanation: Given number is 14278359As given 1st and 5th digits, 2nd & 6th, 3rd & 7th and 4th & 8th digits are to to be interchanged.Therfore, the rearranged number is 83591427Then, the second digit from the right end is 2.

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