Solve: Q What should come at the place of ' ' so that every column or diagonal has - Maths - Integers

Question

Solve:
Q What should come at the place of '?' so that every column or
diagonal has the same sum?

Please don't provide any weblink or certified answer I want
only experts answer, with proper steps

Tishya Jha · Accepted Answer

The sum of the numbers of the columns is 38
Therefore the value of ? Is
38-16-10 = 12

Solve: Q. What should come at the place of '?' so that every column or diagonal has the same sum? Please don't provide any weblink or certified answer ... I want only experts answer, with proper steps.