Question

Match the numbers to their predecessor.

• A. $9$
• B. $998$
• C. $68427$
• D. $461$

Answer 1

To find out a predecessor, we can either subtract $1$ from the number or take the help of the number line.

For $462$, the predecessor will be $462-1=461$

For $68428$, the predecessor will be $68428-1=68427$

Similary, for $10$, $10-1=9$

And, $999-1=998$