West Bengal state government will observe Rosogolla Day on November 14 2018 to commemorate the first anniversary of the state’s famous sweet getting Geographical Indication (GI) tag as 'Bengal’s Rosogolla'.
The average age of 24 students is 12 years. It was observed that while calculating the average age, the age of a student was taken as 14 years instead of 8 years. What will be the correct average age (in years)?