Question

the sum of ages of three brothers is x years After 5 years , the sum of their ages will be​

Answer 1

Answer:

x + 5

Step-by-step explanation:

using algebra-

age of three brothers = x

age of three brothers after 5 years = x + 5

Answer 2

Answer:

The sum of their ages will be (x+15) years.

Step-by-step explanation:

Here given,

Sum of ages of three brothers is x years.

Now we want to find after 5 years, what will be the sum of their ages?

Here number of people are 3.

So, age of all of them will increase 5 years.

So, their total age increase after 5 years

$= 5 \times 3 = 15 \: \: years$

Therefore after 5 years sum of their age will be

$(x + 15) \: years$

For example,

Let the sum of ages of three brothers is 60 years After 10 years ,What will be the sum of their ages ?

After 10 years,their total age increase

$= 10 \times 3 = 30 \: years$

Therefore after 10 years sum of their age will be $(60 + 30) = 90 \: years$

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