The average of 40 numbers is 36. The average of the first 25 numbers is 31 and the average of last 16 numbers is 43. Find the 25th number.
Answer & explanation
Correct answer: option 1
A detailed explanation for this question is coming soon.
The average of 40 numbers is 36. The average of the first 25 numbers is 31 and the average of last 16 numbers is 43. Find the 25th number.
Correct answer: option 1
A detailed explanation for this question is coming soon.