Divide 1kg weight into two parts such that the sum of the parts is 5/4th the difference
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my answer of your question is 50
1000/5x4=50
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Answer:
Divide 1kg weight into two parts
X+Y =1 KG (1000 GRAMS) ......... (1)
the sum of the parts is 5/4th the difference
X+Y =5/4(X-Y)
1000 =5/4(X-Y)
1000*4/5=X-Y
X-Y=800 ...... (2)
ADD Eq (1) & (2)
X+Y+X-Y=1000+800
2X =1800
X= 900
Sub value "x" in eq (1)
900+Y=1000
Y=100
One part is 900.
second part is 100
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