Evaluate [(frac{1}{0.03}) (div) (frac{1}{0.024})]-1 correct to 2 decimal places
-
A.
3.76 -
B.
1.25 -
C.
0.94 -
D.
0.75
Correct Answer: Option B
Explanation
[(frac{1}{0.03}) + (frac{1}{0.024})]
= [(frac{1}{0.03 times 0.024})]-1
= [(frac{0.024}{0.003})]-1
= (frac{0.03}{0.024})
= (frac{30}{24}) = 1.25