Aunt Niece Age Puzzle

Soňa and her aunt have a birthday, and her aunt is five times older than Soňa. When Soňa is a year younger than her aunt, her aunt will be eighty years old. How old is Sona now?

Final Answer:

s =  9

Step-by-step explanation:

t = 5s t+(ts1)=80  5s+(5ss1)=80  5 s+(5 ss1)=80  9s=81  s=981=9  s=9  t=5 s=5 9=45



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