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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%80\% and 62%62\% is 18%18\%, so

18% of the number=19818\%\text{ of the number}=198


The gap we now want is between 92%92\% and 56%56\%, which is 36%36\%.

Since 36%36\% is exactly double 18%18\%, the answer is double 198:

2×198=3962\times198=396

The long way gives the same thing: the number is 198×10018=1100198\times\dfrac{100}{18}=1100, and 36100×1100=396\dfrac{36}{100}\times1100=396.

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