How many odd numbers are between 50 and 64?

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).