Consider the numbers 4n, where n is a natural number. Checkwhether the

1.	Consider the numbers 4n, where n is a natural number. Checkwhether there is any value of n for which 4n ends with the digit zero.
Answer» For the number 4N to end with digit zero for any NATURAL number N, it should be divisible by 5. This MEANS that the prime FACTORISATION of 4n should contain the prime number 5

Consider the numbers 4n, where n is a natural number. Checkwhether there is any value of n for which 4n ends with the digit zero.

Answer»

For the number 4N to end with digit zero for any NATURAL number N, it should be divisible by 5. This MEANS that the prime FACTORISATION of 4n should contain the prime number 5

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Consider the numbers 4n, where n is a natural number. Checkwhether there is any value of n for which 4n ends with the digit zero.

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