Mathematical Operations Questions

• 15 ÷ 9 x 3 - 74 + 2 = 5
• 51 ÷ 3 x 12 - 6 + 3 = 201
• 16 + 4 ÷ 2 - 21 x 7 = 21
• 3 2 x 2 2 ÷ (6 2 - 9) + 1 2 = 33
• 4 x 6 - 2 = 14
• (3 ÷ 4) + 2 = 2
• (6 ÷ 2) x 3 = 0
• 2 ≠ 7 Δ 4
• 17 ≠ 12 $ 3
• 72 π 27 Δ 99
• If L denotes x M denotes ÷ P denotes + Q denotes - then 16 P 24 M 8 Q 6 M 2 L 3 =?
• If > denotes +, < denotes - , + denotes ÷ , ^ denotes x , - denotes = , x denotes > and = denotes < , choose the correct statement of the following :
• If, + stand for division; x stands for addition; stands for multiplication; ÷ stands for subtraction, which of the following is correct?
• After interchanging + and -, 8 and 7, which one of the following becomes correct?
• If + stands for division; x stands for addition; - stands for multiplication, ÷ stands for subtraction, Which of the following is correct?
• Statements: N = P, P < F, F > L, L = k Conclusions: I. F = K II. F > K
• Statements: Z > T, T < M, M < J Conclusions: I. T < J II. J < Z
• Statements: Q = Z, C ≥ G, G ≥ Q, Q ≥ R Conclusions: I. G ≥ Z II. C ≥ R
• Statements: K < L, K > M, M ≥ N, N > O Conclusions: I. O < M II. O < K
• Statements: P ≥ Q = R > S > T Conclusions: I. P ≥ T II. T < Q