logo

CuriousTab

CuriousTab

Discussion


Home Verbal Reasoning Number Series See What Others Are Saying!
  • Question
  • 4 9 25 103
    3 (a) (b)  (c) (d) (e)
    Which of the following numbers will come in place of (c)?


  • Options
  • A. 391
  • B. 81
  • C. 91
  • D. 79

  • Correct Answer
  • 79 

    Explanation

    The given series is in the below pattern ,
    First series :-
    First term = 4
    Second term = First term × 2 + 1
    ? Second term = 4 × 2 + 1 = 9
    Third term = Second term × 3 - 2
    ? Third term = 9 × 3 - 2 = 25
    similarly , we can find the all others terms .
    ......... and so on .
    Second series :-
    First term = 3
    Second term = First term × 2 + 1
    ? Second term = 3 × 2 + 1 = 7
    Third term = Second term × 3 - 2
    ? Third term = 7 × 3 - 2 = 19
    Fourth term = Third term × 4 + 3
    ? Fourth term = 19 × 4 + 3 = 79
    Hence , the place value of ( c ) is 79 .


  • More questions

    • 1. 
      NA

    • Options
    • A. 1
    • B. 9
    • C. 48
    • D. 16
    • Discuss
    • 2. Find the odd one out:

    • Options
    • A. Football
    • B. Kho-Kho
    • C. Hockey
    • D. Carom
    • Discuss
    • 3. Find the odd one out:

    • Options
    • A. 1593
    • B. 3781
    • C. 7359
    • D. 9175
    • Discuss
    • 4. 
      Poor : Money

    • Options
    • A. Weak : Bold
    • B. Bold : Dark
    • C. Strong : Body
    • D. Weak : Strength
    • Discuss
    • 5.  Statements: All the books are pencils. No pencil is eraser.

      Conclusions:

      1. All the pencils are books.
      2. Some erasers are books.
      3. No book is eraser.
      4. Some books are erasers.


    • Options
    • A. Only (3)
    • B. Only (1) and (3)
    • C. Only (1) and (2)
    • D. Only (2) and (3)
    • E. Only (3) and (4)
    • Discuss
    • 6. 
      NA

    • Options
    • A. Fingers
    • B. Hands
    • C. Ears
    • D. Eyes
    • Discuss
    • 7. 
      If the expression E < J ? H > Z'. 'H ? Y' and 'E > F' true. Which of the following conclusions will be definitely false?

    • Options
    • A. F < Y
    • B. Y > E
    • C. F < H
    • D. J ? Y
    • Discuss
    • 8. 
      Brain : Neurology

    • Options
    • A. Biology : Animals
    • B. Hydrology : water
    • C. Body : physiology
    • D. Entomology : plants
    • Discuss
    • 9. 
      Which two people cannot be a part of the same team?

    • Options
    • A. I and J
    • B. A and D
    • C. B and D
    • D. A and C
    • Discuss
    • 10. 
      In H + I ÷ L, how is L related to H?

    • Options
    • A. Brother
    • B. Sister
    • C. Cousin
    • D. brother-in-law
    • Discuss


    Comments

    There are no comments.

Enter a new Comment