Question

pls tell me the answer of these two questions

Answer 1

First we do the no 3 )
u see that magice que..
4+6= (10). 3+__=(5)
5-3=2 or 3+2=5
2+2=(4.) 4+2=(8)
5-1=(4). 5+1=(6)
3) answer = option-) (a)