183k views
3 votes
i think of a number.it is less than 20.i can make this number by adding two,three or five consecutive numbers. what is my number?

2 Answers

3 votes

Answer:

Explanation:

User Iislucas
by
3.2k points
6 votes

Answer:

15

Explanation:

7+8 = 15

4+5+6 = 15

1+2+3+4+5 = 15

User Walter Northwoods
by
3.6k points