When the sum of 21 and 4 is doubled so it comes to 50.
Given that,
- There are two numbers i.e. 21 and 4.
- Now the sum of these two numbers is = 21 + 4 = 25
After the sum or adding of these numbers, we have to double it i.e.
= (25) (2)
= 50.
Therefore we can conclude that when the sum of 21 and 4 is doubled so it comes to 50.
Learn more about the sum here: brainly.com/question/13013054
