Consider the following statements Statement-I: $\operatorname{Cosh}^{-1} x=\operatorname{Tanh}^{-1} x$ has no solution Statement-II: $\operatorname{Cosh}^{-1} x=\operatorname{Coth}^{-1} x$ has only one solution The correct answer is

• Correct answer
  A

  Both statements I and II are true
• B

  Both statements I and II are false
• C

  Statement I is true, but statement II is false
• D

  Statement I is false, but statement II is true

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