Simplify:
78 - [5 + 3 of (25 - 2 × 10)]

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Solution

The correct option is B 58
78 - [5 + 3 of (25 - 2 × 10)]
= 78 - [5 + 3 of (25 - 20)]
= 78 - [5 + 3 of 5]
= 78 - [5 + 15]
= 78 - 20
= 58

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Similar questions

78 - [5 + 3 (25 - 2 \times 10)]

Evaluate $78 - [5 + 3 o f (25 - 2 \times 10)]$ .

Simplify : (3a/10)+(2a/5)=(7a/25)+(29/25)

(- \frac{2}{7} \times \frac{7}{5}) + (\frac{9}{5} \times \frac{- 10}{9}) - (\frac{3}{25} \times \frac{100}{5})

\frac{5}{9} + \frac{8}{9}

\frac{13}{8} - \frac{7}{8}

\frac{4}{5} + \frac{- 7}{10}

\frac{- 10}{7} - \frac{1}{2}

\frac{- 13}{4} + \frac{- 3}{4}

\frac{- 13}{4} - \frac{- 3}{4}

\frac{2}{5} - \frac{7}{9}

\frac{- 3}{5} + \frac{2}{7}

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