Question

crossover ....please tell me the answer please ​

Answer 1

Answer:

x = 6

Step-by-step explanation:

Row add up to = 21

Column add up to = 21

Sum of all the number = 2+3+4+5+6+7+8 = 35

when we add both column and row the number x will be added twice hence by subtracting sum of all the numbers we end up with the value of x

x = row + column - sum of all

=> x = 21 + 21 - 35

=> x = 41 - 35

=> x = 6