Question

  Which of the following can be the square of a natural number ‘n’?
        (i)   sum of the squares of first n natural numbers
        (ii)  sum of the first n natural numbers
        (iii) sum of first (n – 1) natural numbers
        (iv) sum of first ‘n’ odd natural numbers.​

Answer 1

Answer:

option 4 is correct brother

Step-by-step explanation:

Your correct answer is option 4

just check by put the values

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