Question

Joey has $36$ erasers. Jenny has $16$ erasers. Joey gives his $13$ erasers to Jenny. Joey is left with erasers.

• A. $23$
• B. $49$
• C. $20$
• D. $29$

Answer 1

The correct option is A $23$

Joey had $36$ erasers . He gave away $13$ .
Now , he is left with $36-13$


At ones place, $6-3=3$
At Tens place, $3-1=2$


Thus, Joey is left with $23$ erasers.