The sum of first 46 positive and odd numbers is 2116
Solution:
Given that we have to find the sum of first 46 positive and odd numbers
The sum of first "n" natural odd numbers which are positive is given as:

Here, n = 46
Therefore,
sum of first 46 positive and odd numbers =

sum of first 46 positive and odd numbers =

Thus the sum of first 46 positive and odd numbers is 2116