Question : Directions: In a certain code language, PIN is coded as 9, and CHARGER is coded as 49. How will CABLE be coded in the same language?
Option 1: 27
Option 2: 25
Option 3: 18
Option 4: 36
Correct Answer: 25
Solution :
Given:
PIN is coded as 9, and CHARGER is coded as 49.
Square the number of letters present in the PIN to obtain the required code –
Number of letters in PIN = 3→3
2
= 9
Thus, PIN is coded as 9.
And in, CHARGER is coded as 49 –
Number of letters in CHARGER = 7→7
2
= 49
Similarly, follow the same pattern for CABLE –
Number of letters in CABLE = 5→5
2
= 25
Thus, CABLE is coded as 25. Hence, the second option is correct.
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