Question

3. Find the end of the last digit of 5". (for any natural number'n')

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Answer 1

Step-by-step explanation:

A = (x:xis a prime number <20}

B=(x:x is a odd number < 12}

C=(x:x is a multiple of 3 and <20}

D= (x:x is a even number < 15}

Find (i) An B (ii) B-C (iii) Dno (iv) AUD