Question

a workshop was organised at a KV number 1 Salt Lake Kolkata the number of participants were 10 more than a time the number of mentors and the total strength in the conference hall was 100​

Answer 1

Answer:

A.T.Q

let the number of mentors be x

Then the number of participants will be 10x+1

Therefore,The given equation can be written as:-

10x+1+x = 100

11x+1 = 100

11x = 100-1

11x = 99

x = 9

Therefore number of mentors:- 9