Master age problem shortcuts and tricks for placement tests, job interviews, and exams. This tutorial uses simple equations to solve various age-related problems. Learn how careful reading and equation construction lead to quick solutions.
0:00 Quantitative Aptitude
0:49 IMPORTANT NOTE
11:54 Ram and Shyam's average age is 65 years. The average age of Ram, Shyam and John is 53 years. What is the age of John?
16:09 The average age of 10 students and their teacher is 15 years. The average age of the first seven students is 15 years and that of the last three is 11 years. What is the teacher's
23:11 Average age of a family of 4 members was 19 years, 4 years back. Birth of a new child
