Question

in binary she needs 101 notebooks and 1111 apples what does she mean

Answer 1

In binary, the numbers you provided represent the following decimal values:

- **101 in binary** converts to **5 in decimal.** This means she needs **5 notebooks**.
- **1111 in binary** converts to **15 in decimal.** This means she needs **15 apples**.

So, in decimal terms, she needs 5 notebooks and 15 apples.