In a certain code, '247' means 'spread red carpet', '256' means 'dust one carpet' and '234' means 'one red carpet'. Which digit in the code means 'dust'? MCQ with Answer and Explanation
In a certain code, '247' means 'spread red carpet', '256' means 'dust one carpet' and '234' means 'one red carpet'. Which digit in the code means 'dust'?
A. 5
B. 6
C. 2
D. 3
Answer: Option B
Solution (By JKSSB Mock Tests)
'carpet' common all =2. 'red' first and third =4. 'one' second and third =3. Remaining in second 5 or 6; 'dust' =5 or 6, from options D 6 if 5 is other.
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