If '+' means '÷', '-' means '×', '×' means '+', and '÷' means '-', then what is the value of: 64 - 81 + 9 × 4 = ?
A570
B630
C580
D510
A570
B630
C580
D510
Related Questions:
If M denotes '-', N denotes '÷', O denotes '×', and P denotes '+', then what will come in place of '?' in the following equation?
185 N 5 P 62 M 32 O 4 P 32 = ?
× എന്നാൽ സങ്കലനം, - എന്നാൽ ഹരണം, + എന്നാൽ വ്യവകലനം, ÷ എന്നാൽ ഗുണനം എങ്കിൽ:
4 - 4 × 4 ÷ 4 + 4 - 4 =?