Question

Sam has a plot of length 50m. He wants to fix a new rectangular tank in it with a perimeter of 150m. What breadth has to be taken to attain it.

Answer 1

length = 50m
perimeter = 150 m
perimeter = 2(length+ breadth)
or 150 = 2(50 + breadth)
or 150\2 = 50 + breadth
or 75 = 50 + breadth
or 75-50 = breadth
or 25 = breadth
therefore breadth has to be taken is 25m

Answer 2

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HERE IS UR ANSWER

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Breadth is 25 cm

150=2(50+b)

150/2=50+b

75-50=b

25=b