পাঁচ অংকের সংখ্যা 1


There are some numbers of five digits that meet the following conditions :

i) The numbers are divisible by 5

ii) The first and last digit of the number are same

iii) the sum of the digits of the number is divisible by 5


Counting   Number Theory  


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Attempt 851


Solve 451


First Solve judge_1