Question

pls find the answer on the question given in the picture

Answer 1

The answer is 6
In the equation instead of a put 6
b put 15 and c put 3
We get
=root[(8x18)/4)]
= root(144/4)
=12/2
=6

Answer 2

6+2=8
15+3=18
18*8=144
3+1=4
144/4=36
Root 36=6