Question

The present ages of Neelam and Nitin are in the ratio 3 : 4. After 6 years,
their ages will be in the ratio of 4 : 5. Find their present ages.​

Answer 1

Step-by-step explanation:

Ratio of Present Age = 3:4

After 6 years their ratio will be 4:5

$\sf\large\underline\purple{Answer:-}$

Present ratio = 3x : 4x ( Equation 1)

According to the question ,

= > 3x + 6 / 4x + 6 = 4/5

=> 15x + 30 = 16x + 24

=> 30-24 = x

=> 6 = x

Present Ages,

Neelam = 3x = 3×6 = 18

Nitin = 4x = 4×6 = 24

Answer 2

Step-by-step explanation:

Ratio of Present Age = 3:4

After 6 years their ratio will be 4:5

Present ratio = 3x : 4x ( Equation 1)

According to the question ,

= > 3x + 6 / 4x + 6 = 4/5

=> 15x + 30 = 16x + 24

=> 30-24 = x

=> 6 = x

Present Ages,

Neelam = 3x = 3×6 = 18

Nitin = 4x = 4×6 = 24

Hope it helps you...!