Question

what should be added to 52,43,854 to make it 5,23,48,540

Answer 1

52348540_5243854=
7100186

Answer 2

Here lets make an equation on the basis of provided info.lt says that something should b added to 5243854 to get number 52348540.Yes some thing should b added Thats obvious.
So lets consider this something as 'x'
Now the equation will b as:
5243854+x=52348540
Now lets transpose it so that v wil obtain value of 'x'
Lets see ------>
thus ,
x=52348540-5243854
=47,104,686
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HOPE IT HELPZ