Respuesta :

#2 is 36 degrees, 30-5+11
Q.1 = I don't see the question clearly. 
Q.2 = 36 [30-5=25and 25+11=36]
Q.3 = 4392-93 = 4299.
Q.4 = 1196+18+31-5+27-38 = 1229
Q.5 = 20+35-11-7 = 37