જો $\log _{10} 2 = 0.3010$ અને $\log _{10} 7 = 0.8451$ હોય,તો $\log _{10} 2.8$ ની કિંમત શોધો.

  • A
    $0.4471$
  • B
    $1.4471$
  • C
    $2.4471$
  • D
    આમાંથી કોઈ નહીં

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Similar Questions

$\log _{3 / 2} 3.375$ શોધો.

જો $4^{x} + 2^{2x-1} = 3^{x+\frac{1}{2}} + 3^{x-\frac{1}{2}},$ હોય તો $x =$

$\frac{\log _{9} 11}{\log _{5} 13}-\frac{\log _{3} 11}{\log _{\sqrt{5}} 13}=$

જો $\log 2 = 0.3010$ અને $\log 3 = 0.4771$ હોય,તો $\log _{5} 512$ ની કિંમત શોધો.

$x>0$ માટે,જો $y=\frac{10^{\log _{10} x}}{x^{2}}$ અને $x=y^{a}$ હોય,તો $a=$

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