the ratio of the present ages of sita and gita is 5:4 four years ago the ratio of the ages was 4:3 what will be the ratio of their ages four years hence
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Here is ur ans
Step-by-step explanation:
Let age of sita be 5x
Let age of gita be 4x
Now ATQ,
5x+4÷4x+4=4:3
Now,
3(5x+4)=4(4x+4)
15x+12=16x+16
16x-15x=16-12
x=4
Now ratio of age after 4 years is :
4*x = age of sita =4*4=16
3*x = age of gita =3*4=12
Now ratio is,
16:12
4:3
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