The length of wire is 200 metre. Its length increases by 20 % and then 40 %. The total increased length of wire is:

The length of wire is 200 metre. Its length increases by 20 % and then

1.	The length of wire is 200 metre. Its length increases by 20 % and then 40 %. The total increased length of wire is:
A.	260
B.	320
C.	336
D.	280
Answer» D. 280

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The length of wire is 200 metre. Its length increases by 20 % and then 40 %. The total increased length of wire is:

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