Question

Plzz Ans guys............ ​

Answer 1

Step-by-step explanation:

if u see in your spend colomn you have 20,15,6,9 and if u add them u will get 50 and in your colomn of balance u can see u have 30,15,6,0 and if u add them u will get 51 this is the trick to confuse people and nothing else