So you're adding 3, 5, 7, 9, 11 etc
1, 4, 9, 16, 25, 36, 49
The next square number after 16 is 25
16+25 = 41 which is an odd number and also a prime number
The number is 1.
the next number in the sequence is 25............starting at the beginning, you add the odd numbers to the existing number to get the answer. Add "1" to 0, get 1; add "3" to 1, get 4; add "5" to 4, get 9; add "7" to 9 to get 16........and add "9" to 16 to get 25.........
16+6=22 22+3=25 25+0=25 Answer = 25 ps. forget about the 2nd, 4th, 6th number, they don't matter.
These are the square numbers: 1, 4, 9, 16, 25, 36, 49, 64, 81...
To find the number, you can set up the equation: 16 = 0.64x, where x is the unknown number. To solve for x, divide both sides by 0.64 to isolate x. Therefore, x = 16 / 0.64 = 25. So, 16 is 64 percent of the number 25.
16. 25% of 16 is 4.
The next square number after 16 is 25
16+25 = 41 which is an odd number and also a prime number
The number is 1.
16
You would change the 25% into a decimal = .25 Multiply .25 by 64 getting 16..
It is 41 - 25 = 16
12, 22, 32, 42, 52
9, 16 and 25 are all perfect squares.
It is: 25 which is not a multiple of 2