Determine Whether the Number Is Abundant or Deficient

Q74: Determine whether the statement is true or

Q75: Find the greatest common factor of the

Q76: <span class="ql-formula" data-value="\begin{array} { l } \frac

Q77: Solve the problem relating to the

Q78: Use the formula indicated to determine

Q80: Use the Lucas sequence to answer the

Q81: <span class="ql-formula" data-value="\begin{array} { l } 2

Q82: Find the number of divisors of the

Q83: <span class="ql-formula" data-value="\begin{array} { c } 1

Q84: Determine whether the statement is true or