Here the four fundamental operations +, – , × and + are represented by symbols different from the usual one. You have to solve the problem by substituting the real symbol accordingly.1. If L denotes ×, M denotes +, P denotes + and Q denotes –, then 7P24M8Q6M2L3 = (A) 1 (B) 2 (C) 3 (D) 4 2. If A means ‘–‘, B means ‘+’, C means ‘+’ and D means ‘×’, then 15B3C24A12D2 = (A) 4 (B) 2 (C) 5 (D) 3 3. If A for ‘+’, M for ‘×’, D for ‘+’, G for ‘>’ L for ‘<’ then which of the following will be logically lncorrect? (A) 4A3M2L4D2M6 (B) 4A3M2D3L4M6 (C) 4A5M4L6D2A8 (D) 4A5D3G6A2M3 4. Select the correct combination of mathematical signs to replace * signs and to balance the given equation: (5 * 6) * 5 * 8 = 14 (A) ×, +, ÷ (B) ×,+, ÷ (C) +, ×, ÷ (D) +, ÷, ×5. If ‘+’ means ‘÷’, ‘–’ means ‘×’, ‘÷’ means ‘+’ and ‘×’ means ‘–’, then 36 × 12 + 4+ 6 + 2 – 3 = (A) 28 (B) 32 (C) 39 (D) 42