Question

Q1.The present age of rams mother is three times the present age of ram. after 5 years their ages will add to 66 years . Find their present ages.

Answer 1

Step-by-step explanation:

Given :

• The present age of Ram's mother is three times the present age of Ram.
• After 5 years the sum of their ages will be 66 years .

To Find :

• Present Ages of Ram and his mother .

Solution :

$\longmapsto\tt{Let\:Present\:Age\:of\:Ram\:be=x}$

As Given that the present age of Ram's mother is three times the present age of Ram. So ,

$\longmapsto\tt{Age\:of\:Mother=3x}$

After 5 years :

$\longmapsto\tt{Age\:of\:Ram=x+5}$

$</p><p>\longmapsto\tt{Age\:of\:Mother=3x+5}$

A.T.Q :

$\longmapsto\tt{x+5+3x+5=66}$

$\longmapsto\tt{4x+10=66}$

$\longmapsto\tt{4x=66-10}$

$\longmapsto\tt{4x=56}$

$\longmapsto\tt{x=\cancel\dfrac{56}{4}}$

$\longmapsto\tt\bf{x=14}$

Value of x is 14 .

Therefore :

$\longmapsto\tt{Present\:Age\:of\:Ram=x}$

$\longmapsto\tt\bf{14\:yrs}$

$</p><p>\longmapsto\tt{Present\:Age\:of\:Mother=3(14)}</p><p>$

$\longmapsto\tt\bf{42\:yrs}$

Answer 2

hello siso

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Seoul, officially the Seoul Special Metropolitan City, is the capital and largest metropolis of the Republic of Korea (commonly known as South Korea). Seoul is the world's 16th largest city, and forms the heart of the Seoul Capital Area, which includes the surrounding Incheon metropolis and Gyeonggi province.