Instructions

The following questions are based on the following three digit numbers :
437 254 829 147 563

Question 233

If 1 is subtracted from the third digit of each of the numbers, how many numbers will be completely divisible by 3 ?

Solution

Numbers - 437 254 829 147 563

If 1 is subtracted from the third digit of each of the numbers, then :

= 436 , 253 , 828 , 146 , 562

Only 828 is divisible by 3

=> Ans - (A)

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