B.P.S.C. (CDPO) (Pre) 2005
What is the average of 132, 146, 218, 232, 321 and 223?
a218
b212✓ Correct
c214
d208
Explanation
Average = $$ \frac{132 + 146 + 218 + 232 + 321 + 223}{6} $$ = 212
general-mental-ability
Average = $$ \frac{132 + 146 + 218 + 232 + 321 + 223}{6} $$ = 212