Which one of the following figures represents the relationship among English Teachers, Popular English Teachers and Unpopular Teachers ?
There are 25 teacher in a school , the average age of teacher is 40. If a teacher of 60 years of age is retired than a new teacher is appointed in place of him and the average decreases to 39 . find the age of teacher appointed
The average age of 24 boys and a teacher is 15. When the teacher's age is excluded the average decreases by 1 . What is the age of the teacher ?
There are 20 teachers in a school of 500 students. The ratio of the number of teachers to the number of students is
WOLF : FLOW : :WARD :· ?
In the following figure, square represents Teachers, triangle represents Swimmers, circle represents Nurses and rectangle represents Women. Which set of letters represents Teachers who are either Swimmers or Nurses?
In the following figure, square represents Teachers, triangle represents Swimmers, circle represents Nurses and rectangle represents Women. Which set of letters represents Teachers who are either Swimmers or Nurses. (A) D, F (B) A, B, D, F, G (C ) A, B, G (D) I , C, H
