1.

One fourth of a number exceeds one fifth of the number by 4.Find the number.rnIF U GIVE THE ANSWER (ONE THUMPS UP)

Answer» LET the REQUIRED number be ( K ),



According to the question,




1 / 4 of k = 1 / 5 of k + 4

\frac{k}{4} = \frac{k}{5} + 4 \\ \\ \\ => \frac{k}{4} - \frac{k}{5} = 4 \\ \\ => \frac{5k - 4k}{20} = 4 \\ \\ \\ = > k = 80



Required number is 80


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