$a, b , c , d \in \mathbb{N}$ , such that ,

$\overline{abcd} - \overline{dcba} = 3087$

Let $a > b > c > d$

If $a = 8$ , find $a + b + c + d$ .

Details and Assumptions -

- If $\overline{abcd}$ is $5964$ , then $a = 5 , b = 9 , c = 6 , d = 4 .$

and dcba is 4695 .

The answer is 26.

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for gods sake dot try wating ur tym seeing the other solutions and by finding values. instead read the question 2 times ur first observation would be that d is 5 so with some iq u should figure out that the rest two numbers should be 6 and 7 as all are integers and a>b>c>d.