find two decimal fractions whose sum is 0.9 and the difference is 0.2
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let us assume two decimal fractions as x,y
x+y=0.9
x-y=0.2
x+y-x+y=0.7
2y=0.7
y=0.35
x+0.35=0.9
x=0.9-0.35=0.55
x+y=0.9
x-y=0.2
x+y-x+y=0.7
2y=0.7
y=0.35
x+0.35=0.9
x=0.9-0.35=0.55
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Answer:
0.55,0.35 is answer please make me brainslit
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