Question on: JAMB Mathematics - 1991
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
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Correct Option: A
((\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{500.5}{0.05}) - 1025
100.1 - 0.1025
= 99.9975
99.998 to 3 sig. fiq.
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