$7\log \left( \frac{16}{15} \right) + 5\log \left( \frac{25}{24} \right) + 3\log \left( \frac{81}{80} \right) =$

  • A
    $0$
  • B
    $1$
  • C
    $\log 2$
  • D
    $\log 3$

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Similar Questions

$x$ के वास्तविक मानों का समुच्चय,जो असमिका ${\log _{1/2}}({x^2} - 6x + 12) \ge - 2$ को संतुष्ट करता है,होगा:

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यदि $p^3 = q^4 = r^6 = t^7 = s^2$ है,तो $\log_t(pqrs) = \ldots$.

यदि $\frac{1}{2} \le \log_{0.1} x \le 2$ है,तो निम्नलिखित में से कौन सा सत्य है?

समीकरण $\log _{101} \log _{7}(\sqrt{x+7}+\sqrt{x})=0$ का हल है

$7^{2 \log _{7} 5}$ का मान किसके बराबर है?

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