Question

(Q.5 Find the value of n for that unit digit of 4Mis zero, n is an natural number.

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Answer 1

Answer:

If N is a positive Integer, is the units digit of N equal to zero?

(1) 14 and 35 are factors of N

(2) N = (2^5)(3^2)(5^7)(7^6)

Bunnel: If you could throw some light particularly on statement (1), it would be great.

I am still not clear how even statement (2) ensures that unit digit will be zero.

Step-by-step explanation:

I hope it helps you