In psychological theory, there are 66 types of basic instincts in a human being, and personality is determined by the presence or absence (2(2 choices) of these 66 basic instincts. How many different types of personalities can be identified

2145

Step-by-step explanation:

Given that:

Number of basic instincts present = 66

Number of choices = 2

Using combination :

nCr = n! / (n - r)! r!

66C2 = 66! / (66 - 2)!2!

66C2 = 66! / 64!2!

66C2 = (66 * 65) / 2

66C2 = 2145 different personalities

v = 1/3 a^2h

step-by-step explanation:

if the height is 57.7cm and the height of the slant edge is 18.2cm, then the volume is 1/3 a^2h.

there would only be 50 odd numbers between 1 and 100 so therefor there would be 50 even so that would only be 50 odd numbers.