RRB RPF RPSF SI and CONS Model Papers 1 with solutions

(a) The first letter is coded as two letters: the first remains unchanged and the second two letters forward as in English alphabet. The second, fourth, fifth and sixth letters are coded as two letters forward while the third letter is coded as three letters forward as in English alphabet. The last letter remains unchanged.
Sol. 44-46
pit na sa ⇒ you are welcome ... (i)
na ho pa la ⇒ they are very good ... (ii)
ka da la ⇒ who is good ... (iii)
od ho pit la⇒ they welcome good people ... (iv)
Code for
(a) ‘good’ is la [ from (ii) and (iv)].
(b) ‘they’ is ho [ from (ii), (iv) and (a)].
(c) ‘welcome’ is pit [ from (i) and (iv)].
(d) ‘people’ is od [ by elimination in (iv)].
(e) ‘are’ is na [ from (i) and (ii)].
(f) ‘very’ is pa [ by elimination in (ii)].