x64 is not a perfect square any number if it is a 3-digit perfect square and ending with 4 it can be 144,324 ,484 and 784 because the number is ending with 4 but the tens digit is not matching to any of the option so it is not a perfect square
The greatest three digit number that is divisible by 7 is 994.
The greatest 3-digit multiple of 33 is 30. 33 x 30 = 990
The greatest 3 digit number is 999, and all three digits are the same.
One hundred is the least three-digit square number. It is formed by 102.
102 = 100 which is the first possible three digit number that is a perfect square. 312 = 961 which is the last possible three digit number that is a perfect square. So there are 22 three digit positive numbers that are perfect squares.
729
It is 10.
729, cube of 9 and square of 27
961 961
x64 is not a perfect square any number if it is a 3-digit perfect square and ending with 4 it can be 144,324 ,484 and 784 because the number is ending with 4 but the tens digit is not matching to any of the option so it is not a perfect square
It is: 31*31 = 961
121 is perfect three digit square palindrome. (11 x 11) So is 484 (22 x 22) and 676 (26 x 26)
No. The smallest 2 digit number is 10 the smallest 3 digit number is 100 - so the question is whether (100-10) is a perfect square? No - 90 is not a perfect square. 8x8 is 64 and 9x9 is 91, not 90.
The greatest three digit number that is divisible by 7 is 994.
I believe there are 2 positive three-digit perfect cube numbers, that are even.
The greatest 3-digit multiple of 33 is 30. 33 x 30 = 990