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The value of: 7.5 + (5.4 ÷ 4.5 × 2) - 8 × 4 ÷ 3.2
Answer & Solution
Correct Answer:
Option
B
$$\eqalign{
& 7.5 + \left( {5.4 \div 4.5 \times 2} \right) - 8 \times 4 \div 3.2 \cr
& = 7.5 + \left( {\frac{6}{5} \times 2} \right) - \frac{8}{{0.8}} \cr
& = 7.5 + 2.4 - 10 \cr
& = - 0.1 \cr} $$
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