PLS ANSWER QUICKLY Every odd natural number can be written like this:

a. 3n, n is natural number;

b. 2n+1, n is natural number;

c. 2n-1, n is natural number;

d. 4n-1, n is natural number.

Every odd natural number can be written like this -

Answer : b. 2n+1, n is natural number

Hope it helps.

b. 153 students do not participate in sports and seventy-five 12th graders were surveyed