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 Class 7 Mathematics Length, Perimeter and Area: Length and its Operations

Kirimi’s rectangular plot of land measures 100 by 50 m. He wanted to fence around it using 3 strands of wire. He had 3 rolls of wire each
measuring 350m. What is the length of the wire that will remain after he has fenced the plot?
A. 50 m
B. 150 m
C. 750 m
D. 900 m

 (3m 16s)
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