Answer: the correct option is
(a) If x – 5 ≠ 10, then 4x + 1 ≠ 61.
Step-by-step explanation: We are given to select the correct inverse of the conditional statement p → q if
p : x – 5 =10 and q : 4x + 1 = 61.
We know that
the inverse of a conditional statement p → q is given by "not p → not q".
Therefore, the inverse of the given statement is
not p → not q
that is, if x – 5 ≠ 10, then 4x + 1 ≠ 61.
Thus, the required inverse is " x – 5 ≠ 10, then 4x + 1 ≠ 61."
Option (a) is CORRECT.