Home  / Verbal Reasoning  / Mathematical Operations
Problem-Solving By Substitution
Interchange Of Signs And Numbers

If '+' represents addition, '-' represents subtraction, '×' represents multiplication, and '÷' represents division, what is the value of 8 × 2 + 4 ÷ 2 - 3?

B. 16
Posted in:  Problem-Solving By Substitution -  Mathematical Operations -  Verbal Reasoning

Using the symbols: '?' for addition, '?' for subtraction, '?' for multiplication, and '?' for division, evaluate 5 ? 3 ? 6 ? 2 ? 4.

C. 19
Posted in:  Problem-Solving By Substitution -  Mathematical Operations -  Verbal Reasoning

Using the symbols '?' for multiplication, '?' for division, '?' for addition, and '?' for subtraction, evaluate 5 ? 3 ? 15 ? 2 ? 1.

A. 14
Posted in:  Problem-Solving By Substitution -  Mathematical Operations -  Verbal Reasoning

Using the symbols where '@' means '+', '#' means '-', '$' means '×', and '%' means '÷', calculate the expression 12 $ 3 @ 4 # 2 % 1.

B. 41
Posted in:  Problem-Solving By Substitution -  Mathematical Operations -  Verbal Reasoning

If '>' represents greater than, '<' represents less than, '=' represents equal to, and '?' represents not equal to, which of the following is true? 5 < 3 > 2 = 2?

B. FALSE
Posted in:  Problem-Solving By Substitution -  Mathematical Operations -  Verbal Reasoning