the ratio of samina and suhana age is 7 ratio 3 after 6 years the ratio will be 5 is to 3 find their ages
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ok thanks for asking the question
LET THE AGE OF SAMINA BE X AND SUHANA BE Y
THERE FORE
X/Y=7/3
SO
3X=7Y.............(EQ1)
AFTER 6 YEARS
X+6/Y+6=5/3
3X +18=5Y+30
FROM(EQ1)3X=7Y
SO
7Y+18=5Y+30
2Y=12
Y=6
THEN X=14
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