In 3 years' time, the sum of John's age and joseph's age is 27. the joseph age is the difference between his own and John's age. How old is Joseph?
Answers
Answered by
0
Answer:
john age
Step-by-step explanation:
30 means answer iaavxixnsns9ekwndjxiv
Answered by
1
Answer:
30
Step-by-step explanation:
John=X
Joseph-y Y=cumentage
x+y=27 and y=Y-x
put valve of y
Y=27
so 3 after 3 year=30
Answer//
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