MCQ
$8.8=6+\frac{7}{?}\text{ Find }?$
  • $2.5$
  • B
    $2.8$
  • C
    $2.2$
  • D
    None of these

Answer

Correct option: A.
$2.5$

Let ? be $\text{x}8.8=6+\frac{7}{\text{x}}$
$8.8-6=\frac{7}{\text{x}}$
$\frac{7}{\text{x}}=2.8$
$\frac{7}{2.8}=\text{x}$
$\text{x}=\frac{5}{2}$
$\text{x}=2$

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