Question

The simplified value of (0.2) 3 × 200 ÷ 2000 of (0.2) 2 is –

A 1/100 Correct Answer Incorrect Answer
B 1/50 Correct Answer Incorrect Answer
C 1/10 Correct Answer Incorrect Answer
D 1 Correct Answer Incorrect Answer

Solution

`(0.2)^3xx200-:2000 of (0.2)^2` `=8/1000xx200-:(2000xx4/100)` `=8/5xx1/80=1/50`

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