Number Systems
Quick practice
Question 1 of 5
The average age of a class of 15 students is 20 years. The average increased by 1 when the teacher’s age is also included. What is the age of the teacher?
A
35
B
34
C
20
D
33
E
36
Get unlimited practice with Bank Exams subscription
Boost your performance with adaptive practice tests
Practice every concept in the syllabus
Compare your speed and accuracy with your peers
Download the app and practice on the go