Mathematical Operations - Verbal Reasoning Multiple Choice questions

In a problem, '?' represents addition, '?' represents subtraction, '?' represents multiplication, and '?' represents division. What is the value of 15 ? 3 ? 2 ? 4 ? 1?

A. 12

B. 13

C. 14

D. 15

E. None of the above

View Answer View Explanation

B. 13

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

If '+' means 'subtract', '-' means 'add', '×' means 'divide', and '÷' means 'multiply', what is the result of 9 + 3 - 2 × 4 ÷ 2?

A. 10

B. 12

C. 14

D. 16

E. None of the above

View Answer View Explanation

B. 12

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

In a system where '' represents multiplication, '/' represents division, '+' represents addition, and '-' represents subtraction, what is the outcome of 12 3 / 4 + 2 - 1?

A. 10

B. 11

C. 12

D. 9

E. None of the above

View Answer View Explanation

B. 11

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

If '?' represents subtraction and '?' represents multiplication, what is the result of 10 ? 4 ? 2?

A. 6

B. 8

C. 20

D. 12

E. None of the above

View Answer View Explanation

D. 12

Posted in: Interchange Of Signs And Numbers - Mathematical Operations - Verbal Reasoning

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

A. True

B. False

C. Indeterminate

D. None of the above

E. None of the above

View Answer View Explanation

B. FALSE

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

In a problem, '?' represents addition, '?' represents subtraction, '?' represents multiplication, and '?' represents division. What is the value of 15 ? 3 ? 2 ? 4 ? 1?

If '+' means 'subtract', '-' means 'add', '×' means 'divide', and '÷' means 'multiply', what is the result of 9 + 3 - 2 × 4 ÷ 2?

In a system where '*' represents multiplication, '/' represents division, '+' represents addition, and '-' represents subtraction, what is the outcome of 12 * 3 / 4 + 2 - 1?

If '?' represents subtraction and '?' represents multiplication, what is the result of 10 ? 4 ? 2?

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

In a system where '' represents multiplication, '/' represents division, '+' represents addition, and '-' represents subtraction, what is the outcome of 12 3 / 4 + 2 - 1?