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प्र: Mother’s age today is thrice as her daughter’s. After 10 years it would be just double. How old is the daughter today ? 3445 0

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    8 years
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  • 2
    9 years
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  • 3
    10 years
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  • 4
    11 years
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उत्तर : 3. "10 years"
व्याख्या :

Answer: C) 10 years Explanation: Let the age of the daughter today be ‘x’ years. Mother’s age today = 3x years After 10 years, we have 3x + 10 = 2(x + 10) x = 10 years.

प्र: P and Q were assigned to do a work for an amount of 1200. P alone can do it in 15 days while Q can do it in 12 days. With the help of R they finish the work in 6 days. Find the share of R ? 3425 0

  • 1
    120
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  • 2
    240
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  • 3
    360
    सही
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  • 4
    180
    सही
    गलत
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उत्तर : 1. "120"
व्याख्या :

Answer: A) 120 Explanation: 1/15 + 1/12 + 1/R = 1/6, we got R = 60 (it means R will take 60 days to complete the work alone) so ratio of work done by P:Q:R = 1/15 : 1/12 : 1/60 = 5 : 4 : 1 so R share = (1/10) x 1200 = 120.

प्र: Which sentence is Punctuated correctly? 3417 0

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    The conference was only supposed to be an hour; however, it ran for nearly two and half hours.
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  • 2
    The conference was only supposed to be an hour, however; it ran for nearly two and half hours.
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  • 3
    The conference was only supposed to be an hour. however, it ran for nearly two and half hours.
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  • 4
    The conference was only supposed to be an hour; however it ran for nearly two and half hours.
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उत्तर : 1. "The conference was only supposed to be an hour; however, it ran for nearly two and half hours."
व्याख्या :

Answer: A) The conference was only supposed to be an hour; however, it ran for nearly two and half hours. Explanation: The correct punctuated sentence is A The conference was only supposed to be an hour; however, it ran for nearly two and half hours.

प्र: A does half as much work as Band C does half as much work as A and B together. If C alone can finish the work in 40 days, then together ,all will finish the work in  ? 3408 0

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    17 + 4/7 days
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  • 2
    13 + 1/3 days
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  • 3
    15 + 3/2 days
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  • 4
    16 days
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उत्तर : 2. "13 + 1/3 days"
व्याख्या :

Answer: B) 13 + 1/3 days Explanation: C alone can finish the work in 40 days.As given C does half as much work as A and B together => (A + B) can do it in 20 days(A + B)s 1 days wok = 1/20.A's 1 days work : B's 1 days Work = 1/2 : 1 = 1:2(given)A's 1 day’s work = (1/20) x (1/3) = (1/60) [Divide 1/20 in the raio 1:2]B's 1 days work = (1/20) x (2/3) = 1/30(A+B+C)'s 1 day's work = (1/60) + (1/30) + (1/40) = 9/120 = 3/40 All the three together will finish it in 40/3 = 13 and 1/3 days.

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उत्तर :
व्याख्या :

Answer: 1) Rajesh's wife is Mrs. Veena and she is a lawyer. Answer: 2) The family doesn't have Ankith's grandfather. So, we can't determine.

प्र: In a certain code ARCHIVE is written as DSBGFWJ. How is SYSTEMS is written in that code ? 3393 0

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    TZTSTUN
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  • 2
    TZTSTNF
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  • 3
    TZTUTNF
    सही
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  • 4
    TZTNTFS
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उत्तर : 2. "TZTSTNF"
व्याख्या :

Answer: B) TZTSTNF Explanation: ARC -> CRA ->(+1) DSB    H ->     H ->(-1) GIVE  ->  EVI ->(+1) FWJ  Similarly,  SYS -> SYS ->(+1) TZT    T ->     T ->(-1) SEMS -> SME ->(+1) TNF

प्र: Optimist is to cheerful as Pessimist is to 3391 0

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    Helpful
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  • 2
    Mean
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  • 3
    Petty
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  • 4
    Gloomy
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उत्तर : 4. "Gloomy"
व्याख्या :

Answer: D) Gloomy Explanation: The given words are related in a way that, an optimist is a person whose outlook is cheerful. Similarly, a pessimist is a person whose outlook is gloomy.   The answer is not (b) because a pessimist does not have to be mean. Options (c) and (a) are incorrect because neither words describe the outlook of a pessimist.   Hence, Optimist is to cheerful as Pessimist is to Gloomy.

प्र: Rs. 7444 is divided among 5 ladies, 3 gents and 3 girls. The ratio of share of a lady, a gents and a girl is 7: 4: 3. What is the share of gents ? 3390 0

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    Rs. 1595.14
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  • 2
    Rs. 1793.4
    सही
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  • 3
    Rs. 595.14
    सही
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  • 4
    Rs. 1551.5
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उत्तर : 1. "Rs. 1595.14"
व्याख्या :

Answer: A) Rs. 1595.14 Explanation: Ratio of the share of a lady, a gents and a girl is 7 : 4 : 3No of ladies, gents and girls are 5, 3, 3Thus effective ratio of ladies, gents and girls is 7 x 5 : 4 x 3 : 3 x 3 = 35 : 12 : 9so part of gents = (12/56) x 7444 = Rs. 1595.142so part of 1 gents = 1595.142/3 = Rs. 531.71.

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