Question

$(\frac1{10}\div\frac{16}{100})\text{of} \frac{3.2}{0.4}+120\div4 \text{of} 3\times10$

• A. 100
• B. 110
• C. 105
• D. 90

Answer 1

Answer:

C. 105

$(\frac1{10}\div\frac{16}{100})\text{of} \frac{3.2}{0.4}+120\div4 \text{of} 3\times10$

$=\frac{10}{16}\times8+120\div12\times10$

$=5+10\times10$

$=105$