Question

A ratio in the simplest form is 9 : 8.
(i) If its antecedent is 81 then find the consequent.
(ii) If its consequent is 40 then find the antecedent.


can please explain I don't understand it.
the answer is - 2: 1
please explain...​

Answer 1

Answer:

( I ) If its antecedent is 81 then find the consequent.

∴ Hence, consequent of the ratio will be 72.