Question

1 – 1/5 is equal to
1 point
(a) 2/5
(b) 3/5
(c) 4/5
(d) 1/5
​

Answer 1

SOLUTION

TO CHOOSE THE CORRECT OPTION

$\displaystyle \sf{ 1 - \frac{1}{5} } =$

$\displaystyle \sf{ (a) \: \: \frac{2}{5} }$

$\displaystyle \sf{ (b) \: \: \frac{3}{5} }$

$\displaystyle \sf{ (c) \: \: \frac{4}{5} }$

$\displaystyle \sf{ (d) \: \: \frac{1}{5} }$

EVALUATION

Here the given expression is

$\displaystyle \sf{ 1 - \frac{1}{5} }$

We now solve it as below

$\displaystyle \sf{ 1 - \frac{1}{5} }$

$\displaystyle \sf{ = \frac{5 - 1}{5} }$

$\displaystyle \sf{ = \frac{4}{5} }$

FINAL ANSWER

Hence the correct option is

$\displaystyle \sf{ (c) \: \: \frac{4}{5} }$

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Answer 2

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