Question

Round off the following number to the nearest ten:​(i)$62$.

Answer 1

Given number is $62$.
So, the unit place digit of $62$ is $2$.
[If the digit at one's place is less than $5$, replace one's digit by $0$, and keep the other digits as they are. Also , if the digit at one's place is $5$ or more than $5$ , increase tens digit by $1$, and replace one's digit by $0$.]
$\therefore$ $2<5$
Hence, round off the given number $62$ is $60$.