find 4digit number odd number using each of the digits 1,2,4and5 only such that when the first And the last digits are interchanged, it is divisible by 4.
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Heyy!!!
4521 is such a number
When we interchange 4 and 1 the last two digits become 24 which is divisible by 4 and according to the rule of divisibility of 4, the last 2 digits must be divisible by 4 for the entire number to be divisible.
So, 4521 fill the criteria
Hope it helps
4521 is such a number
When we interchange 4 and 1 the last two digits become 24 which is divisible by 4 and according to the rule of divisibility of 4, the last 2 digits must be divisible by 4 for the entire number to be divisible.
So, 4521 fill the criteria
Hope it helps
Answered by
1
4215 if we interchange last and ist no it is devisable 4 hope it may helu
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