Find correct to 3 decimal places ((frac{1}{0.05}) + (frac{1}{5.005})) – (0.05 x 2.05)
-
A.
99.998 -
B.
98.999 -
C.
89.899 -
D.
9.998
Correct Answer: Option A
Explanation
((frac{1}{0.05}) + (frac{1}{5.005})) – (0.05 x 2.05)
((frac{1}{0.05}) x 5.005) – (0.05 x 2.05)
(frac{5.005}{0.05}) – 0.1025
100.1 – 0.1025
= 99.9975
99.998 to 3 decimal place.