56% of 4800 – {(93 × 8) ÷ $\sqrt{6561}$} – 48% of (81 ÷ 8) = ?
Answer & explanation
Correct answer: option 4
56% of 4800 – {(93 × 8) ÷ $\sqrt{6561}$} – 48% of (81 ÷ 8)
= 0.56 × 4800 – {(729 × 8) ÷ 81} – 0.48 of (10.125)
= 2688 – {\(\frac{5832}{81}\)} – 4.86
= 2688 – 72 – 4.86
= 2688 - 76.86
= 2611.14