Let a means minus (–), b means multiplied by (X), C means divided by (/) and D means plus (+). The value of 90 D 9 a 29 C 10 b 2 is
A. 8
B. 10
C. 12
D. 14
Answer:D
Let a means minus (–), b means multiplied by (X), C means divided by (/) and D means plus (+). The value of 90 D 9 a 29 C 10 b 2 is
A. 8 B. 10 C. 12 D. 14