Question 1can we say whether the following numbers are perfect square?

1.	Question 1can we say whether the following numbers are perfect square?How do we know?1) 10572)234533)79284)2222225)10696)2061Question 2Write five rational number which you cannot decide just by looking at their units digit (or unit place) where they are square number or not.
Answer» Answer: 1 2 3 4 aren't perfect square because their unit digit can't be obtained by squaring 2) 111 444 555 666 999 these no. can't be SAID perfect square on the basis of their unit digit because their total no. of DIGITS are odd HOPE it helps you mark it as brainliest and thank me

Question 1can we say whether the following numbers are perfect square?How do we know?1) 10572)234533)79284)2222225)10696)2061Question 2Write five rational number which you cannot decide just by looking at their units digit (or unit place) where they are square number or not.

Answer»

Answer:

1 2 3 4 aren't perfect square

because their unit digit can't be obtained by squaring

2) 111

444

555

666

999

these no. can't be SAID perfect square on the basis of their unit digit because their total no. of DIGITS are odd

HOPE it helps you

mark it as brainliest and thank me

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Question 1can we say whether the following numbers are perfect square?How do we know?1) 10572)234533)79284)2222225)10696)2061Question 2Write five rational number which you cannot decide just by looking at their units digit (or unit place) where they are square number or not.​

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Question 1can we say whether the following numbers are perfect square?How do we know?1) 10572)234533)79284)2222225)10696)2061Question 2Write five rational number which you cannot decide just by looking at their units digit (or unit place) where they are square number or not.