Question

solve this question...​

Answer 1

Hey There!

If you observe the Given Numbers, We can find a logic between them. There are two logics to Solve this Problem which are as follows :

$\longrightarrow$ Logic - 1 : (1st Number - 2nd Number) + 3rd Number = Result

$\longrightarrow$ Logic - 2 : (1st Number + 3rd Number) - 2nd Number =  Result

Come on, Now Let's Solve for "?" in the Given Problem!

$\rule{315}{3}$

$\bigstar$ Using Logic - 1 :

$\longrightarrow$ (1st Number - 2nd Number) + 3rd Number = Result

$\longrightarrow$ (13 - 4) + 8 = ?

$\longrightarrow$ 9 + 8 = ?

$\longrightarrow$ 17 = ?

Therefore, Unknown value is 17

$\bigstar$ Using Logic - 2 :

$\longrightarrow$ (1st Number + 3rd Number) - 2nd Number =  Result

$\longrightarrow$ (13 + 8) - 4 = ?

$\longrightarrow$ 21 - 4 = ?

$\longrightarrow$ 17 = ?

Therefore, Unknown value is 17

$\rule{315}{3}$

Hope you got the Solution Required :)