Question

mother is 25 year older than her son find son's age if after 8years radio of son's age to mother age will be 4/9​

Answer 1

Answer:

let agr of son = x years

let age of mother = x+25

after 8years their age become

x+8/x+25+8= 4/9

x+8/x+33= 4/9

9(x+8)= 4(x+33)

9x+72=4x+132

5x = 132-72

5x = 60

x = 12

son age = 12 years

mother age = 37 years