Question
Question: Two rods with lengths 20.123 cm and 18.1 cm are placed side by side. The difference in their lengths...
Two rods with lengths 20.123 cm and 18.1 cm are placed side by side. The difference in their lengths is –
A
2 cm
B
2.0 cm
C
2.02 cm
D
2.023 cm
Explanation
Solution
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Sol. 20.123 20.1 cm
18.1 ⇒ 18.1 cm 2.0 cm