(ii)Three strings of lengths 50m75cm,68m58cm,and121m3cm
respectively, are joined together to get a single string of greatest length,
find the length of the single string obtained.If this single string is then
divided into 12 equal pieces,find the length of each pieces.​
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Answer:
length of first string = 50 m 75cm =575cm
second string =68m 58 cm=735
third string=121m 3cm =12103cm
length of long string =(575+735+12103)cm
=13413cm
=134m13cm
when divided by 12 it gives =1117.75cm each
that is 11m 17.75 cm
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Answer:
I don't understanding
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