logo

CuriousTab

Logarithm (GATE) Question and Answers-Page first

Logarithm problems


Share: 
  • 1. 
    Find the value of log 322 8 + log 2433 7 - log 361296?

  • Options
  • A. 3
  • B. 2
  • C. 1
  • D. 0

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

  •           Discuss     

  • 2. If log72 = m, then log4928 is equal to ?

  • Options
  • A. 1/(1+2m)
  • B. (1+2m)/2
  • C. 2m/(2m+1)
  • D. (2m+1)/2m

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

  •           Discuss     

  • 3. Solve the equation 122x+1 = 1 ?

  • Options
  • A. -1/2
  • B. 1/2
  • C. 1
  • D. -1

  • Tags: GRE, GATE, CAT, Bank Exams, AIEEE, Bank PO, Bank Clerk

  •           Discuss     

  • 4. The Value of logtan10+logtan20+??+logtan890 is

  • Options
  • A. -1
  • B. 0
  • C. 1/2
  • D. 1

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

  •           Discuss     

  • 5. If a2+b2 = c2 , then 1logc+ab + 1logc-ab = ?

  • Options
  • A. 1
  • B. 2
  • C. 4
  • D. 8

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

  •           Discuss     

  • 6. If 5x - 17 = -x + 7, then x = ?

  • Options
  • A. 4
  • B. 5
  • C. 7
  • D. 9

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

  •           Discuss     

  • 7. If A = log321875 and B = log2432187 , then which one of the following is correct?

  • Options
  • A. A
  • B. A=B
  • C. A>B
  • D. can't be determined

  • Tags: AIEEE, Bank Exams, CAT, GATE, GRE, Bank Clerk, Bank PO

  •           Discuss     


First