Q1 · easy · AI-verified
If '+' means '÷', '−' means '+', '÷' means '×', and '×' means '−', then what is the value of: 16 + 4 − 3 ÷ 2 × 1?
- 9
- 13
- 7
- 11
Q2 · easy · AI-verified
If the expressions P > Q > R and R > S are true, which of the following is definitely true?
- P > S
- S > Q
- Q = S
- R > P
Q3 · medium · AI-verified
In the following question, which symbol should replace the '?' to make the expression A > B and C ≤ D both valid? A = 15, B = 10, C = 8, D = 12, and the expression is: A − B ? C + D
- ≥
- =
- <
- >
Q4 · medium · AI-verified
If '+' means '÷', '÷' means '−', '−' means '×', and '×' means '+', then what is the value of 36 + 6 − 2 × 4 ÷ 8?
- 2
- 8
- 16
- 12
Q5 · medium · AI-verified
If the expressions P > Q ≥ R and R < S ≤ T are true, which of the following conclusions is definitely true?
- T > R
- T > Q
- P > R
- S > P