Q. 135.0( 2 Votes )
Which of the numbers for which you cannot decide whether they are squares.
All the natural numbers whose unit digit is 0, 1, 4, 5, 6 or 9 can not be said surely if they are square numbers or not
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The square of a proper fraction is:RS Aggarwal - Mathematics
Which of the following cannot be the unit digit of a perfect square number?RS Aggarwal - Mathematics
Using prime factorization method, find which of the following numbers are perfect squares?
189, 225, 2048, 343, 441, 2961, 11025, 3549RD Sharma - Mathematics
Find the least number of three disgits which is perfect square.RD Sharma - Mathematics
Choose the correct answer:
Which of the following numbers are squares of even numbers?
121, 225, 256, 324, 1296, 6561, 5476, 4489, 373758RD Sharma - Mathematics
What least number must be added to 521 to make it a perfect square?RS Aggarwal - Mathematics
What least number must be subtracted from 178 to make it a perfect square?RS Aggarwal - Mathematics
State whether the statements are true (T) or false (F).
The value of p for 512 – 492 = 100p is 2.NCERT - Mathematics Exemplar