The average age of A, B, C, D, and E is 40 years. The average age of A and B is 35 years and the average of C and D is 42 years. Age of E is:

by

A) 42 years
B) 46 years
C) 48 years
D) 45 years

🧠 Explanation:

The average age of A, B, C, D, E is 40; A, B average 35; C, D average 42; E’s age is 46. Calculate: (A+B+C+D+E)/5 = 40; A+B = 70; C+D = 84; E = 46. This helps students understand averages in math. It’s useful for math classes or statistical projects. Knowing averages enhances analytical skills, ensuring better comprehension for academic work or general knowledge about age calculations in real-world scenarios.