The sum of Sally and Beth's age is 60. Six years ago, Sally was 3 times as old as Beth. What are their present ages?
2 answers:
Answer: Present age of Beth is 24 years.
And Present age of Sally becomes 36 years.
Step-by-step explanation:
Let the present age of Beth be 'x'.
Six years ago,
Age of Beth becomes (x-6) years
Age of Sally becomes
Sum of Sally and Beth's age = 60
According to question, it becomes
So, Present age of Beth is 24 years.
And Present age of Sally becomes 60-24=36 years.
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I hope this helps!