Question

$\frac{0.12}{0.30}\times\frac{0.4}{0.2}\times\frac{0.6}{0.4}=$

• A. 12
• B. 0.12
• C. 1.2
• D. 2.4

Answer 1

Answer:

C. 1.2

$\frac{0.12}{0.30}\times\frac{0.4}{0.2}\times\frac{0.6}{0.4}=$

$=\frac{0.12\times0.4\times0.6}{0.30\times0.2\times0.4}$

$=\frac{12\times4\times6}{3\times2\times4\times10}$

$=\frac{288}{240}$

$=1.2$