Question

Shivani has 23 pens. how many more pens does she need to make 15 sets of 2 sets?​

Answer 1

Answer:

7 pens .

Step-by-step explanation:

hope this helps

Answer 2

15 sets of 2 sets = 15 * 2 = 30 pens.
Required pens = 30 - 23 = 7 pens.