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नवीनतमलोकप्रियमूल्यांकनपेज देखें 20 of 103कुल सवाल 824 जॉइन Examsbook

प्र: Find the number of factors of 9321 ? 3653 0

  • 1
    4
    सही
    गलत
  • 2
    5
    सही
    गलत
  • 3
    7
    सही
    गलत
  • 4
    8
    सही
    गलत
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उत्तर : 4. "8"
व्याख्या :

Answer: D) 8 Explanation: 9321 = 3 x 13 x 239 = 31 x 13 1 x 239 1 ; add one to all the powers ie., (1+1) x (1+1) x (1+1)= 8 ; we get eight factors.

प्र: Find the next number in the sequence? 28, 16, 28, 76, 274 3548 0

  • 1
    1233
    सही
    गलत
  • 2
    1243
    सही
    गलत
  • 3
    1256
    सही
    गलत
  • 4
    1276
    सही
    गलत
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उत्तर : 2. "1243"
व्याख्या :

Answer: B) 1243 Explanation: Given number sequence is 28, 16, 28, 76, 274 Here the sequence follows a pattern that 28 28 x 0.5 + 2 = 14 + 2 = 16 16 x 1.5 + 4 = 24 + 4 = 28 28 x 2.5 + 6 = 70 + 6 = 76 76 x 3.5 + 8 = 266 + 8 = 274 274 x 4.5 + 10 = 1233 + 10 = 1243   Hence, the next number in the given number sequence is 1243.

प्र: Although Blind, Deaf and Dumb, She graduated from college and achieved high distinction as a writer and scholar. Who was she ? 3547 0

  • 1
    Anna Pova
    सही
    गलत
  • 2
    Samantha Fox
    सही
    गलत
  • 3
    Sheila Gujral
    सही
    गलत
  • 4
    Helen Keller
    सही
    गलत
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उत्तर : 4. "Helen Keller"
व्याख्या :

Answer: D) Helen Keller Explanation:

प्र: In a row, Kumar is at 7th place from the left and Pawan is at 9th place from the right. When they interchange the positions Kumar becomes 11th from left. How many were seated in the row ? 3513 0

  • 1
    19
    सही
    गलत
  • 2
    20
    सही
    गलत
  • 3
    21
    सही
    गलत
  • 4
    27
    सही
    गलत
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उत्तर : 1. "19"
व्याख्या :

Answer: A) 19 Explanation: Initialy from left 7th = kumarfrom right 9th = pawanInterchange kumar = 11th from left, from right kumar = 9th;11+8 = 19;8 is 1,2,3,4,5,6,7(pawan),8,9,10,11(kumar),12,13,14,15,16,17,18,19;simply count the 9th place from right we will get total as 19.

प्र: A thief steals half the total number of loaves of bread plus 1/2 loaf from a bakery. A second thief steals half the remaining number of loaves plus 1/2 loaf and so on. After the 5th thief has stolen there are no more loaves left in the bakery. What was the total number of loaves did the bakery have at the beginning ? 3469 0

  • 1
    21
    सही
    गलत
  • 2
    11
    सही
    गलत
  • 3
    17
    सही
    गलत
  • 4
    31
    सही
    गलत
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उत्तर : 4. "31"
व्याख्या :

Answer: D) 31 Explanation: Let y be the total number of loavesa be the remaining loaves after 1st thiefb be the remaining loaves after 2nd thiefand c, d..so on after 3 and 4 the = 0 be the remaining loaves after 5th thief a = y - (y/2 + 1/2)= y/2 - 1/2 b = a - (a/2 + 1/2)= a/2 - 1/2 c = b - (b/2 + 1/2)= b/2 - 1/2 d = c - (c/2 + 1/2)= c/2 - 1/2 e = d - (d/2 + 1/2)= d/2 - 1/2we know that, e = 0,thus by substitution, we getd = 1c = 3b = 7a = 15y = 31Therefore total number of bread loaves in bakery was 31.

प्र: Each consonant in the word TIRADES is replaced by the previous letter in the English alphabet and each vowel is replaced by the next letter in the English alphabet and the new letters are arranged alphabetically. Which of the following will be the fourth from the right end ? 3448 0

  • 1
    S
    सही
    गलत
  • 2
    Q
    सही
    गलत
  • 3
    J
    सही
    गलत
  • 4
    U
    सही
    गलत
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उत्तर : 3. "J"
व्याख्या :

Answer: C) J Explanation: Given word is TIRADESNow the consonants T, R, D, S are replaced by S, Q, C, RAnd Vowels are I, A, E are replaced by J, B and FThey are arranged alphabeticallyNew word is BCFJQRS The fourth letter from the right end is J.

प्र: Find the odd one out of the following options. 3443 0

  • 1
    Sapphire
    सही
    गलत
  • 2
    Ruby
    सही
    गलत
  • 3
    Topaz
    सही
    गलत
  • 4
    Granite
    सही
    गलत
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उत्तर : 4. "Granite"
व्याख्या :

Answer: D) Granite Explanation: Except Granite all other options belong to the group of precious stones.

प्र: Fumble is to Finesse as Malign is to 3429 0

  • 1
    Slander
    सही
    गलत
  • 2
    Extol
    सही
    गलत
  • 3
    Criticize
    सही
    गलत
  • 4
    Assurance
    सही
    गलत
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उत्तर : 2. "Extol"
व्याख्या :

Answer: B) Extol Explanation: Fumble means grope, mishandle, drop, mistake, blunder, bungle. Finesse means skill, grace, elegance, assurance, diplomacy, discretion. So, they are opposites.   Similarly, Malign means slander or criticize. Extol means being kind or good-natured. A person without finesse often fumbles. A person without extol in his heart often maligns. Extol means praise or exalt, benevolence

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