In a certain code language, ‘BELT’ is written as ‘78’, and ‘CASH’ is written as ‘62’. How will ‘DISC’ be written in that language?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 70
‘BELT’ is written as ‘78’
= (2 + 5 + 12 + 20) × 2
= 39 × 2
= 78
CASH’ is written as ‘62'
= (3 + 1 + 19 + 8) × 2
= 31 × 2
= 62
Similarly, 'DISC' is written as '?'
= (4 + 9 + 19 + 3) × 2
= 35 × 2
= 70