Question

write a letter to Mr nagaraj an English professor in a college asking him to be the chief guest for your annual day ​

Answer 1

Answer:

will try to answer your question please mark my answer as Brainliest

Answer 2

Answer:

The marks obtained by 15 students in a class test are 12, 14, 07, 09, 23, 11, 08, 13, 11,

19, 16, 24, 17, 03, 20. Find :

the mean of their marks when the marks of each student are doubled.