If

26+64 = 63, 32+48 = 83, 43+57 = 74

Then what is the value of

68+39 = ?

2*6+6*4=6=36 and its reverse is 63 3*2+4*8=38 and its reverse is 83 Therefore 6*8+3*9=75 and its reverse is 57 68+39=57 is answer

If 26+64 = 801, 32+48 = 701, 43+57 = 901 then what is the value of: 67+32 = ?

If 10-2= 33 37-23=83 82-4= 43 55-7=32 then 76-45=?