Plz answer question no.37

Dear Student,
F = 10 N

By using the Laws of Free Body Diagram,
​​​​​​Since the net force on the body is zero as there is no acceleration on the body.
Here, T = Force Applied by table on Block.
W= weight of body = mg =10(10)= 100 N
Hence, 
F+W=T
T=10+100
T= 110 N

Regards