The present ages of neeru and veeru are in the ratio of 3:4. Five years from now their ages will be in the ratio 4:5. Find their present ages
Answers
Answered by
9
Neeru's present age is 15 yrs and
Veeru's present age is 20 yrs
Veeru's present age is 20 yrs
Answered by
28
The present ages of neeru and veeru are 3x & 4x resp.
ages of neeru and veeru after 5 yrs will be 3x+5 & 4x+5 .
we know,
((3x+5 )÷(4x+5 )) = 4/5
(3x+5 ) ×5 = (4x+5 )× 4
15x+25 = 16x +20
x = 25-20
= 5
The present ages of neeru and veeru are
3x = 3×5 = 15
&
4x = 4×5 = 20
ages of neeru and veeru after 5 yrs will be 3x+5 & 4x+5 .
we know,
((3x+5 )÷(4x+5 )) = 4/5
(3x+5 ) ×5 = (4x+5 )× 4
15x+25 = 16x +20
x = 25-20
= 5
The present ages of neeru and veeru are
3x = 3×5 = 15
&
4x = 4×5 = 20
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