A , 324x49:98+4674:82x19
=15876:98+4674:82x19
=1984.5+4674:82x19
=1984.5+1083
=3067.5
B , 156+6794:79
=156+86
=242
A.324 x 49 : 98 + 4674 : 82 x 19
=15876 : 98 + 4674 : 82 x 19
=1984.5 + 4674 : 82 x 19
=1984.5 + 1083
=3067.5
B.156+6794:79
=156+86
=242
C. 7055 : 83 + 124
= 85 + 124
= 209
C.784 x 23 : 46
= 18032 : 46
= 392
D. 1005 - 38892 : 42
= 1005 - 926
= 79
C , 7055: 83+124+784:23x46
=85+124+784:23x46
=209+1568
=1777
D , 1005 - 38892 : 42
= 1005 - 926
= 79