Question

Which of the following can be the square of a natural number ‘n’?

a)sum of the squares of first n natural numbers
b)sum of the first n natural numbers
c)sum of first (n – 1) natural numbers
d)sum of first ‘n’ odd natural numbers.

Answer 1

option A is the correct answer

Answer 2

Answer:

answer a is correct

Step-by-step explanation:

only for mcq

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