There are several odd numbers between 42 and 64. One such is 61.
The sum of all odd numbers from 1 to 64 inclusive is 4,096
32
The sum of the first 8 odd numbers is 64.
Square numbers 16, 25, 36, 49, 64, 81, 100
There are several odd numbers between 42 and 64. One such is 61.
4
The sum of all odd numbers from 1 to 64 inclusive is 4,096
There are 7 odd numbers between 50 and 64. To find this, we first identify the odd numbers in the range, which are 51, 53, 55, 57, 59, 61, and 63. We can calculate the count by subtracting the first odd number (51) from the last odd number (63) and then adding 1 (63-51+1=13+1=7).
64
32
64
The sum of the first 8 odd numbers is 64.
37
Square numbers 16, 25, 36, 49, 64, 81, 100
Expressed algebraically, this is equal to x/64 + 48.
Square numbers, like 36 and 64.