If the difference between 62% and 80% of a number is 198, then the difference between 92% and 56% of the same number will be :-
Solution
✅ Correct Option: 4
The gap between $80\%$ and $62\%$ is $18\%$, so $18\%\text{ of the number}=198$ The gap we now want is between $92\%$ and $56\%$, which is $36\%$. Since $36\%$ is exactly double $18\%$, the answer is double 198: $2\times198=396$ The long way gives the same thing: the number is $198\times\dfrac{100}{18}=1100$, and $\dfrac{36}{100}\times1100=396$.