Mathematics MCQs

Reciprocal of \\(\\frac{p}{q}\\) is \\(\\frac{q}{p}\\).

On the number line, \\(\\frac{-1}{2}\\) is closest to zero.

Division is the same as multiplying by the reciprocal: \\(\\frac{16}{15} \\times \\frac{-1}{18} = \\frac{-16}{270} = \\frac{-8}{135}\\).

The additive inverse changes the sign of the number.

All the option is equivalent to \\(\\frac{3}{4}\\)

Multiplying two negatives gives a positive: \\(\\frac{25}{28}\\).

The third digit (2) is less than 5, so the second digit remains unchanged.

Negative numbers are not whole numbers.

The HCF of 24 and 36 is 12.

Division is the same as multiplying by the reciprocal: \\(\\frac{-3}{10} \\times \\frac{-40}{21} = \\frac{120}{210} = \\frac{4}{7}\\).