the average of two digits number,which remain tha same when tha digits interchnge their position,is
Answers
Answered by
1
Answer:
55
Step by step explanation:
Required average
= (11+22+33+....+99)/9
= 112754/9
= 11(1+2+3+.....+9)/9
= (11×45)/ = 55
preranaupadhyay742:
mark me as brainlist
Similar questions