Ramesh got married at the age of 27years .his wife was 23 years old then.six years later the average age of ramesh ,his wife and their son was 22years.how old was the son then problem in aptitude
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let x ramesh age
y his wife age
z his son age
x+y+z÷3=22
x+y+z=66
33+29+z=66
z=66-62
Z=4
his son age is 4 yr old
y his wife age
z his son age
x+y+z÷3=22
x+y+z=66
33+29+z=66
z=66-62
Z=4
his son age is 4 yr old
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