Practicing Success
Practicing Success
CUET Preparation Today
The mean proportion between 4 and 64 is : |
64 16 45 24 |
16 |
Let the mean proportion be x Therefore, 64 : x = x : 4 ⇒ x × x = 64 × 4 ⇒ x2 = 256 ⇒ x = 16 |
