Answer
427.5k+ views
Hint: In this problem we first let age of Sohan as ‘x’ because Mohan is older than Sohan by $ 3 $ years. So, after letting age of Sohan as ‘x’ we can use it to get the age of Mohan and then using the given condition of their sum ages to calculate the value of ‘x’.
Complete step-by-step answer:
Mohan is older than Sohan by $ 3 $ years.
So, let the age of Sohan be ‘x’
Then age of Mohan is will be = $ \left( {x + 3} \right) $ years
Also, it is given that in question the sum of their ages is $ 43 $ years
Therefore, we have
$
x + x + 3 = 43 \\
\Rightarrow 2x = 43 - 3 \\
\Rightarrow 2x = 40 \\
\Rightarrow x = \dfrac{{40}}{2} \\
\Rightarrow x = 20 \\
$
Hence, from above we see that the age of Sohan is $ 20 $ years and the age of Mohan is $ 23 $ years.
Note: While doing this type of age’s problems in which age of one person depends upon the age of another person. Age of that person should be taken ‘x’ whose age is not depending on the other person’s age.
Complete step-by-step answer:
Mohan is older than Sohan by $ 3 $ years.
So, let the age of Sohan be ‘x’
Then age of Mohan is will be = $ \left( {x + 3} \right) $ years
Also, it is given that in question the sum of their ages is $ 43 $ years
Therefore, we have
$
x + x + 3 = 43 \\
\Rightarrow 2x = 43 - 3 \\
\Rightarrow 2x = 40 \\
\Rightarrow x = \dfrac{{40}}{2} \\
\Rightarrow x = 20 \\
$
Hence, from above we see that the age of Sohan is $ 20 $ years and the age of Mohan is $ 23 $ years.
Note: While doing this type of age’s problems in which age of one person depends upon the age of another person. Age of that person should be taken ‘x’ whose age is not depending on the other person’s age.
Recently Updated Pages
Mark and label the given geoinformation on the outline class 11 social science CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
When people say No pun intended what does that mea class 8 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Name the states which share their boundary with Indias class 9 social science CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Give an account of the Northern Plains of India class 9 social science CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Change the following sentences into negative and interrogative class 10 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Advantages and disadvantages of science
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Trending doubts
Bimbisara was the founder of dynasty A Nanda B Haryanka class 6 social science CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Which are the Top 10 Largest Countries of the World?
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Differentiate between homogeneous and heterogeneous class 12 chemistry CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
10 examples of evaporation in daily life with explanations
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Give 10 examples for herbs , shrubs , climbers , creepers
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
How do you graph the function fx 4x class 9 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Difference Between Plant Cell and Animal Cell
![arrow-right](/cdn/images/seo-templates/arrow-right.png)