Question

hey guys all of you iam giving a challenge solve it anyone ​

Answer 1

Answer:

I am able to do but some problem

4+4=8

4+9=13

9-4=5 so here I am not able to do mine coming 5

Answer 2

a + b = 8

c - d = 6

a + c = 13

b + d = 8

rhus,

a + b = b + d

a = d

c - d = 6

d + c = 13

2c = 19

c = 19/2 = 9.5

d = 3.5

a= 3.5

b = 4.5

since , there is no condition that the number should be integer only so, one possible solution could be

3.5. +. 4.5. = 8

+. +

9.5 - 3.5. = 6

13. 8