Reasoning - Arithmetic Reasoning - Discussion

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Q.

Mr. X, a mathematician, defines a number as 'connected with 6 if it is divisible by 6 or if the sum of its digits is 6, or if 6 is one of the digits of the number. Other numbers are all 'not connected with 6'. As per this definition, the number of integers from 1 to 60 (both inclusive) which are not connected with 6 is  .                          
A. 18 B. 22
C. 42 D. 43

Answer: Option D
Explaination:

 


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