Civil Service Exam Reviewer · Logical Reasoning · hard
If '+' means '×', '−' means '+', '×' means '÷', '÷' means '−', what is the value of 4 ÷ 20 ÷ 15 − 12 × 2?
- -23
- -25
- -29
- -15
Answer
B. -25
Solution
Replace the symbols: 4 − 20 − 15 + 12 ÷ 2. Following the order of operations (× and ÷ first, then + and −), the value is -25.
More Logical Reasoning questions
- If '+' means '÷', '−' means '×', '×' means '−', '÷' means '+', what is the value of 8 × 11 − 5 + 5 ÷ 17?
- If '+' means '÷', '−' means '×', '×' means '+', '÷' means '−', what is the value of 8 − 3 ÷ 12 + 6 ÷ 12?
- If '+' means '−', '−' means '+', '×' means '÷', '÷' means '×', what is the value of 11 × 11 ÷ 12 + 7 − 13?
- If '+' means '×', '−' means '÷', '×' means '+', '÷' means '−', what is the value of 8 − 8 × 13 × 6?
- If '+' means '×', '−' means '÷', '×' means '+', '÷' means '−', what is the value of 15 ÷ 16 ÷ 6 − 3?
- If '+' means '×', '−' means '÷', '×' means '−', '÷' means '+', what is the value of 12 ÷ 5 − 5 ÷ 8?
- If '+' means '÷', '−' means '×', '×' means '−', '÷' means '+', what is the value of 7 ÷ 16 ÷ 5 + 5?
- If '+' means '×', '−' means '+', '×' means '÷', '÷' means '−', what is the value of 19 × 19 + 8 ÷ 11?
- If '+' means '−', '−' means '+', '×' means '÷', '÷' means '×', what is the value of 7 − 18 ÷ 18 × 2?
- In a queue of 55 people at a government office, Elmer is 9th from the front and Rosa is 11th from the back. How many people are standing…