Question

24. In above question, what will be the average age of students, if age of each student is divided by 2? (1) 20 (2) 10 (3) 12 (4) 18

11th - 12th Class

Maths

Solution

4.0 (1 ratings)

24. (2) If age of each student be divided by 2 , the average will also be divided by 2 . Thus, new average ( =20 div 2=10 ) yr.