Question

Feedback The average height of a class with 11 students is 152 cm. The average height of first 5 students is 148cm and the average height of last 5 students is 155 cm. What is the height of 8th student ? ​

Answer 1

Answer:

Bro your question is slightly wrong , In question ask the height of 6th student not 8th,

And height of 6th student is 157 cm.

Explanation:

148×5 + 6th student hight + 155×5 = 152!

then calculate 6th student height is = 157 cm.

I hope these explanation are helpful for you!!!