Question 22
Ina certain code language, 'BLINK'is coded as '78' and '"PURSE'is coded as '54'. How will 'FIRST'be coded asin that language?
Solution
B L I N K = (27 - 2) + (27 - 12) +(27 - 9) + (27 - 14) + (27 - 11) = 25 + 15 + 18 + 13 + 16 = 87
P U R S E = (27 - 16) + (27 - 21) +(27 - 18) + (27 - 19) + (27 - 5) = 11 + 6 + 9 + 8 + 22 = 56
Similarly,
F I R S T = (27 - 6) + (27 - 9) +(27 - 18) + (27 - 19) + (27 - 20 )= 21 + 18 + 9 + 8 + 7 = 63
$$\therefore$$ The correct answer is option A.
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