In a certain code language, 'BED' is written as '122' and 'CAB' is written as '37'. How will 'ADD' be written in that code language?
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Correct answer: D
Explanation
The correct answer is option 4 i.e. 82.
Logic: (Sum of the place value of all numbers)2 + 1
'BED' is written as '122' ⇒ (2 + 5 + 4)2 + 1 ⇒ 112 + 1 = 122
'CAB' is written as '37' ⇒ (3 + 1 + 2)2 + 1 ⇒ 62 + 1 = 37
Similarly, for 'ADD' ⇒ (1 + 4 + 4)2 + 1 ⇒ 92 + 1 = 82