How many students are there in the line?
Answer: (3) 38
The rank of Naresh from the left in a line = 17th
And the rank of the Naresh from theright in a line = 22nd
Then, the total number of the students in s line = 17 + 22 – 1
= 39 – 1
Then, there are 38 students in the line.
Hence, the correct answer is option (3) 38.