Question
Answer: Option A
:
A
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:
A
String `A` is starting from 1 cm.
∴ Subtract 1 cm from 9 cm.
Lenght of string A
=9 cm−1 cm=8 cm
String `B` is starting from 3 cm.
∴ Subtract 3 cm from 10 cm.
Length of string B
=10 cm−3 cm=7 cm
Thus, the difference in length of String `A` and String `B`
=8 cm−7 cm=1 cm=10 mm
∴ The length of string A is more than string B by 10 mm.
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