Instructions

Study the following information carefully and answer the questions given below :
In a certain code language, ‘prepare for your exam’ is written as xn nt oz wl’.
‘hard work for prepare’ is written as ‘nt ml oz tk’
‘prepare your study well ‘ is written as ‘sd jk nt xn’
‘work well best result’ is written as ‘ds lu jk ml’
(All the codes are two lettered codes only)

Question 136

# What is code for ‘best’ in that code language ?

Solution

The common word in the second and third statements is 'prepare' coded as = 'nt'

Also, the common word in the first two statements (except prepare) is 'for' coded as = 'oz'

Similarly, common word in first and third statements is 'your' coded as = 'xn'

=> Only word left in 1st statement is 'exam' coded as = 'wl'

Also, common word in second and last statements is 'work' coded as = 'ml'

=> Only word left in 2nd statement is 'hard' coded as = 'tk'

Similarly, common word in last two statements is 'well' coded as = 'jk'

=> Only word left in 3rd statements is 'study' coded as = 'sd'

Also, in 4th statement, codes for 'best' or 'result' = either 'ds' or 'lu'

Thus, code for ‘best’ = 'ds' or 'lu'

=> Ans - (E)