Practicing Success
Practicing Success
CUET Preparation Today
The numbers 2, 3, 4 and 5 occur (2 + 5k), (5k - 7), (2k - 3) and (k + 2) times, respectively. The average of the numbers is 2.85. Later on, the number 2 was replaced by 6 in all the places. What is the average of the new numbers? |
2.4 5.25 3.85 4.75 |
5.25 |
