Mathematical Reasoning Maths - Mathematical Reasoning

• ✓
  It is false that the product of $3$ and $4$ is $9.$
• B
  The product of $3$ and $4$ is $12.$
• C
  The product of $3$ and $4$ is not $12.$
• D
  It is false that the product of $3$ and $4$ is not $9.$

Answer: A.

• ✓
  $101$ is a multiple of $3.$
• B
  $101$ is a multiple of $2$.
• C
  $101$ is an odd number.
• D
  $101$ is an even number.

Answer: A.

• A
  $q$ is sufficient for $p.$
• B
  $p$ is necessary for $q.$
• ✓
  $p$ only if $q.$
• D
  if $q,$ then $p.$

Answer: C.

• A
  $x$ is a real number.
• B
  Switch off the fan.
• ✓
  $6$ is a natural number.
• D
  Let me go.

Answer: C.

• ✓
  $72$ is not divisible by $2$ or $72$ is not divisible by $3.$
• B
  $72$ is not divisible by $2$ and $72$ is not divisible by $3.$
• C
  $72$ is divisible by $2$ and $72$ is not divisible by $3.$
• D
  $72$ is not divisible by $2$ and $72$ is divisible by $3.$

Answer: A.