Courses

# A timer, having digits from 0 to 9 is replaced with a timer having digits from 0 to 4. Timers are used to count seconds. Hence, after the digit reaches a value of 4 in any position, it gets reset to zero and the digit to the left of this digit increases by 1. For example, at the completion of fourth second after the start, the counter will show 0004; but at the completion of fifth second it will show 0010. What will the counter show at the completion of 8th minute?a)0013b)0341c)0143d)1340Correct answer is option 'B'. Can you explain this answer?

### Related Test

 EduRev CAT Nov 17, 2021
Since only digits 0 to 4 can be used, the problem boils down to conversion of the number 480 from base 10 to base 5. Hence, the answer is 0341.

Since only digits 0 to 4 can be used, the problem boils down to conversion of the number 480 from base 10 to base 5. Hence, the answer is 0341.

### Related Content

 Removed & ReplacedVideo | 40:51 min
 Sentence CompletionVideo | 101:22 min
 Sentence CompletionVideo | 104:06 min
 Sentence Completion & Vocabulary practiceVideo | 101:53 min
 Para Completion & Summary - IIVideo | 99:56 min
Do you know? How Toppers prepare for CAT Exam
With help of the best CAT teachers & toppers, We have prepared a guide for student who are preparing for CAT : 15 Steps to clear CAT Exam