Question

Gatita is standing in a row. If she is 13th from left end and 7th from right end how many persons are standing in the row with explanation​

Answer 1

according to me there should be 19 person in row

Answer 2

Answer:

Your answer will be 19 person

Step-by-step explanation:

Cuz when we add both Gatita is coming two times so the expression looks like this:-

13+7 = 20

But Gatita is one so we will subtract 1 from 20

So,

     It will be 20-1 = 19

19 is your right answer