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Home Aptitude Logarithm See What Others Are Saying!
  • Question
  • Find the logarithm of 144 to the base 23 :


  • Options
  • A. 2
  • B. 4
  • C. 8
  • D. None of these

  • Correct Answer


  • Explanation

    log 2 3 144   =   4  

  • Tags: AIEEE, Bank Exams, CAT, Analyst, Bank Clerk, Bank PO

    More questions

    • 1. 
      All the boys are sitting together.

    • Options
    • A. 3/42
    • B. 41/42
    • C. 3/35
    • D. 1/42
    • Discuss
    • 2. 
      Find the SP when CP is ? 40 and gain is 25%.

    • Options
    • A. ? 50
    • B. ? 45
    • C. ? 60
    • D. ? 49
    • Discuss
    • 3. 
      The cost price of an article is C and the selling price of the same article is S, where Z is the profit or loss percentage. If the CP and SP both are increased by same amount then which of the following is true :

    • Options
    • A. Z increases
    • B. Z decreases
    • C. remains constant
    • D. none of these
    • Discuss
    • 4. 
      Which number is 60% less than 80?

    • Options
    • A. 48
    • B. 42
    • C. 32
    • D. 12
    • Discuss
    • 5. 
      ?. ? 500x + ? 402 = 0
      ?. ? 360y + ( 200 ) 1/2 = 0

    • Options
    • A. 1
    • B. 2
    • C. 3
    • D. 4
    • Discuss
    • 6. 
      A sum money becomes (8/5) of itself in 5 years at a certain rate of interest . The rate percent per annum is?

    • Options
    • A. 5%
    • B. 8%
    • C. 10%
    • D. 12%
    • Discuss
    • 7. 
      A certain sum of money at simple interest amounts to Rs. 1012 in 2 1/ 2 years and to Rs. 1067.20 in 4 years. The rate of interest per annum is?

    • Options
    • A. 2.5%
    • B. 3%
    • C. 4%
    • D. 5%
    • Discuss
    • 8. 
      In how many years will a sum of money double itself at 12% per annum?

    • Options
    • A. 6 years 9 months
    • B. 8 years 4 months
    • C. 7 years 6 months
    • D. 8 years 6 months
    • Discuss
    • 9. 
      The simple interest on a sum of money at 8% per annum for 6 years is half the sum. The sum is?

    • Options
    • A. Rs. 4800
    • B. Rs. 6000
    • C. Rs. 8000
    • D. Data inadequate
    • Discuss
    • 10. 
      6888.009 - 487.999 - 87.989 =?

    • Options
    • A. 6000
    • B. 6570
    • C. 6430
    • D. 6310
    • Discuss


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