Estimate what part of the figures is colored and hence find the percent which is colored.


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AcademicMathematicsNCERTClass 7

$(i)$ Coloured part $=\frac{1}{4}$

$\therefore$ Percent of coloured part $=\frac{1}{4}\times100$ % $=25$ % 

$(ii)$ Coloured part $=\frac{3}{5}$

$\therefore$ Percent of coloured part $=\frac{3}{5}\times100$ %$=60$ % 

$(iii)$ Coloured part $=\frac{3}{8}$

$\therefore$ Percent of coloured part$=\frac{3}{8}\times100$ %$=\frac{3}{2}\times25$ % 

$=37.5$ %
raja
Updated on 10-Oct-2022 13:35:12

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