8th Class
Mental Ability
Related to Competitive Exam
Question Bank
Mathematical Operations
question_answer
If x denotes +, \[\div \] denotes -, - denotes x and + denotes \[\div \], then \[\mathbf{8}\times \mathbf{7}-\mathbf{8}+\mathbf{40}\div \mathbf{2}=\mathbf{7}\]
A) \[7\frac{2}{5}\]
B) 1
C) 83
D) 44
Correct Answer:
A
Solution :
: Given expression\[=8+7\times 8\div 40-2\text{ }=7\frac{2}{5}\]