sum of two numbers is 72 their LCM is 162 find the two numbers
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let no be x and y
x + y = 72
x = 72-y
x*y=162
put x=72-y
72-y*y=162
72-ysquare=162
ysquare=162-72
y =√90
y= 45
x=72-45
x=27
x + y = 72
x = 72-y
x*y=162
put x=72-y
72-y*y=162
72-ysquare=162
ysquare=162-72
y =√90
y= 45
x=72-45
x=27
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