Question

if the following numbers are squared, which of the following would have an even number as it square root ​

Answer 1

Answer: The square of which of the following numbers would be an odd number/an ... By repeated subtraction of odd numbers starting from 1, find whether the following numbers are perfect squares or not? If the number is a perfect square, then find its square root. ... Which of the following numbers would have digit 6 at unit place.