Each of $A$ and $B$ tosses a fair coin simultaneously $10$ times. The probability that both of them will not get tail at the same toss is equal to

• Correct answer
  A

  ${\left(\frac{3}{4}\right)}^{10}$
• B

  ${\left(\frac{2}{7}\right)}^{10}$
• C

  ${\left(\frac{1}{4}\right)}^{10}$
• D

  ${\left(\frac{1}{2}\right)}^{10}$

Hence, the correct answer is option: 'A'.