Q136.Direction of the question: Solve the following question and mark the best possible option.
The mean of all 4-digit even natural numbers of the form 'aabb', where a > 0, is
Save
Check
Details
Q136
29 Nov 2020
Q136.Direction of the question: Solve the following question and mark the best possible option.
The mean of all 4-digit even natural numbers of the form 'aabb', where a > 0, is
