प्रश्न और उत्तर का अभ्यास करें

प्र: If the third day of a month is Tuesday, which of the following would be the 4th day before the 27th day of that month? 3182 1

  • 1
    Tuesday
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  • 2
    Monday
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  • 3
    Wednesday
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    गलत
  • 4
    Sunday
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उत्तर : 2. "Monday"
व्याख्या :

Answer: B) Monday Explanation: Dates on which Tuesday fall are 3,10,17, and 24   Hence, the 27th day of the month will be (Tuesday + 3 days=)Friday   Required day of the month = Friday - 4 = Monday

प्र: Nitin correctly remembers that Nidhi's birthday is before Friday but after Tuesday. Dheeraj correctly remembers that Nidhi's birthday is after Wednesday but before Saturday. On which of the following days does Nidhi's birthday definitely fall? 1859 0

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    Monday
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  • 2
    Tuesday
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    गलत
  • 3
    Wednesday
    सही
    गलत
  • 4
    Thursday
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उत्तर : 4. "Thursday"
व्याख्या :

Answer: D) Thursday Explanation: According to Nitin, Nidhi's birthday falls on Wednesday or Thursday    ---------(i) According to Dheeraj , Nidhi's birthday falls on Thursday or Friday      ---------(ii) From (i) and (ii), Nidhi's birthday falls on Thursday.

प्र: The priest told the devotee, "The temple bell is rung at regular intervals of 45 minutes. The last bell was rung five minutes ago. The Next bell is due to be rung at 7:45am". At what time did the priest give this information to the devotee? 1829 0

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    7.40 am
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  • 2
    7.05 am
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    गलत
  • 3
    7.00 am
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    गलत
  • 4
    6.55 am
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उत्तर : 2. "7.05 am"
व्याख्या :

Answer: B) 7.05 am Explanation: Clearly, the last bell rang 45 minutes before 7.45 am, i.e at 7.00 am. But it happened five minutes before the priest gave the information to the devotee. So, the information was given at 7.05 am

प्र: Sandhya's birthday falls on 15th August and Minu's birthday falls on 25th June. If Minu's birthday was on Wednesday, what was the day on Sandhya's birthday in the same year? 2666 0

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    Friday
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  • 2
    Monday
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  • 3
    Tuesday
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    गलत
  • 4
    Saturday
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    गलत
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उत्तर : 1. "Friday"
व्याख्या :

Answer: A) Friday Explanation: Total days from 25th June to 15th August = 5 + 31 + 15 = 51 days       51/7  = 7 weeks and 2 days        August 15 = Wednesday + 2 = Friday

प्र: In a class of 180, where girls are twice the number of boys, Rupesh[a boy]  ranked 34th from the top. If there are 18 girls ahead of Rupesh, how many boys are after him in rank? 2384 0

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    45
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  • 2
    44
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    गलत
  • 3
    60
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    गलत
  • 4
    can't be determined
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उत्तर : 2. "44"
व्याख्या :

Answer: B) 44 Explanation: No. of boys up to the 34th rank = 34-18 = 16    Total no of boys = 180x1/2+1 = 60    number of boys after the rank of Rupesh = 60 - 16 = 44

प्र: In a class of 50 students M is eighth from top. H is 20th from bottom. How many students are there between M and H? 2294 0

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    22
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    गलत
  • 2
    23
    सही
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  • 3
    24
    सही
    गलत
  • 4
    can't be determined
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उत्तर : 1. "22"
व्याख्या :

Answer: A) 22 Explanation: M is 8th from the top.   H is (50 - 20 + 1 =) 31 st from the top.   Number of students between M and H = (31 - 8- 1=)22

प्र: In a row of thirty boys, R is fourth from the right end and W is tenth from the left end . How many boys are there between R and W? 2757 0

  • 1
    15
    सही
    गलत
  • 2
    16
    सही
    गलत
  • 3
    17
    सही
    गलत
  • 4
    can't be determined
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    गलत
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उत्तर : 2. "16"
व्याख्या :

Answer: B) 16 Explanation: W = 10th from the left   R = 4th from the right = (30 - 4 + 1= ) 27th from left    No of boys between R and W = (27 - 10) - 1 = 16

प्र: There are five books of different thickness. A is thicker than C and B is thicker than D. E is not as thick as B, but is thicker than C. D is not as thick as C. Which is the thinnest book? 5648 0

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    E
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  • 2
    D
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  • 3
    B
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  • 4
    C
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उत्तर : 2. "D"
व्याख्या :

Answer: B) D Explanation: A > C  -----(i),   B > D  -----(ii),  E < B  --------(iii),  E > C  ---------(iv),  C > D  ---------(v) from (i) and (v),   we get    A > C > D   ---------(I) from (iii) and (iv), we get    B > E > C    --------(II) From (I) and (II) , it is clear that 'D' is the thinnest.

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