Math, asked by abhikarya262, 21 days ago

answer me fast I will make you brainlist​

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Answered by vaishnavikanoujia18
0

Answer:

25 if you want explaination mark me brainliest

Answered by rk500raghvendra
3

\huge\bold{\color{aqua}{Solution :-}}

\quad\bold{\frac{1}{5}+\bigg[\frac{1}{21}÷\bigg\{\frac{1}{4}-\bigg(\frac{1}{5}-\frac{1}{30}\bigg)\bigg\}\bigg]}

=\bold{\frac{1}{5}+\bigg[\frac{1}{21}÷\bigg\{\frac{1}{4}-\bigg(\frac{6-1}{30}\bigg)\bigg\}\bigg]}

=\bold{\frac{1}{5}+\bigg[\frac{1}{21}÷\bigg\{\frac{1}{4}-\bigg(\frac{5}{30}\bigg)\bigg\}\bigg]}

=\bold{\frac{1}{5}+\bigg[\frac{1}{21}÷\bigg\{\frac{1}{4}-\bigg(\frac{\red{\cancel{\blue{\:\:5}}}}{\red{\cancel{\blue{30}}}^{\green{\:6}}}\bigg)\bigg\}\bigg]}

=\bold{\frac{1}{5}+\bigg[\frac{1}{21}÷\bigg\{\frac{1}{4}-\frac{1}{6}\bigg\}\bigg]}

=\bold{\frac{1}{5}+\bigg[\frac{1}{21}÷\bigg\{\frac{3-2}{12}\bigg\}\bigg]}

=\bold{\frac{1}{5}+\bigg[\frac{1}{21}÷\frac{1}{12}\bigg]}

=\bold{\frac{1}{5}+\bigg[\frac{1}{21}×\frac{12}{1}\bigg]}

=\bold{\frac{1}{5}+\bigg[\frac{1}{\red{\cancel{\blue{21}}}^{\green{\:7}}}×\red{\cancel{\blue{12}}}^{\green{\:4}}\bigg]}

=\bold{\frac{1}{5}+\bigg[\frac{4}{7}\bigg]}

=\bold{\frac{1}{5}+\frac{4}{7}}

=\bold{\frac{7+20}{35}}

=\bold{\green{\boxed{\pink{\frac{27}{35}}}}}

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