mother is 25 year older than her son find some age if after 8 years ratio of son's age the mother age will be 4/9
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mother is 25 year older than her son find some age if after 8 years ratio of son's age the mother age will be 4/9
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Answer:
son's age 12years
Step-by-step explanation:
by given hypothesis we get
m=25+s and (s+8)/(m+8)=4/9
9s+72=4m+32
now substitute equation 1 in equation 2,we get
9s+72=132+4s
5s=60
s=12