The ratio 22

The ratio of two numbers is 5 : 4 and their LCM is 810. Find the sum of numbers .

Final Answer:

s =  364.5

Step-by-step explanation:

a:b=5:4=5x:4x LCM(a,b)=810  5x 4=810  x=20810=281=4021=40.5  a=5 x=5 40.5=2405=20221=202.5 b=4 x=4 40.5=162  s=a+b=202.5+162=364.5



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