1. In a certain code ‘BUILT’ is written as ‘5#32@’ and ‘TRIBE’ is written as ‘@9345©’. How is ‘RULE’ written in that code? (1) 9#2© (2) 92#© (3) @#2© (4) @2#© (5) None of these 2. How many meaningful English can be formed, starting was S, with the second, the fourth, the fifth and the eight letters of the word PERISHED, using each letter only once in each word? (To be counted from left) (1) None (2) One (3) Two (4) Three (5) More than three 3. The positions of how many digits in the numbers 837912 will remain unchanged after the digits within the number are rearranged in descending order? (from left to right) (1) None (2) One (3) Two (4) Three (5) More than three 4. How many such pairs of letters are three in the word STREAMING each of which has as many letters between them in the word as in the English alphabet? (in both forward and backward directions) (1) None (2) One (3) Two (4)...