The value of $3. ¯ ¯¯¯¯ ¯ 42 + 8. ¯ ¯¯¯¯¯¯ ¯ 053$ is equal to

\frac{1733}{150}

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\frac{5231}{450}

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\frac{5143}{495}

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\frac{3787}{330}

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Solution

The correct option is D $\frac{3787}{330}$
$3. ¯ ¯¯¯¯ ¯ 42 = \frac{342 - 34}{90}$
$= \frac{308}{90} = \frac{154}{45}$ ....(i)
$8. ¯ ¯¯¯¯¯¯ ¯ 053 = \frac{8053 - 80}{990}$
$= \frac{7973}{990}$ ....(ii)
From (i) and (ii):
$3. ¯ ¯¯¯¯ ¯ 42 + 8. ¯ ¯¯¯¯¯¯ ¯ 053 = \frac{154}{45} + \frac{7973}{990}$
$= \frac{11361}{990}$
$= \frac{3787}{330}$
Hence, the correct answer is option (d).

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The value of 3.¯¯¯¯¯¯42+8.¯¯¯¯¯¯¯¯053 is equal to

The correct option is D 37873303.¯¯¯¯¯¯42=342−3490 =30890=15445 ....(i) 8.¯¯¯¯¯¯¯¯053=8053−80990 =7973990 ....(ii) From (i) and (ii): 3.¯¯¯¯¯¯42+8.¯¯¯¯¯¯¯¯053=15445+7973990 =11361990 =3787330 Hence, the correct answer is option (d).

The value of $3. ¯ ¯¯¯¯ ¯ 42 + 8. ¯ ¯¯¯¯¯¯ ¯ 053$ is equal to