Recent content by alexk174
-
A
High School What Is the Next Number in This Mathematical Sequence?
that was too easy- alexk174
- Post #8
- Forum: General Math
-
A
High School What Is the Next Number in This Mathematical Sequence?
i got it a different way: =2+1=3 add 6 to 1 get 7 add 7 get 10 subtract 2 get 5 add 5 get 15 add 6 get 11 add 11 get 26 subtract 2 get 9 add 9 get 35 add 6 get 15 add 15 get 50 subtract to add 13 get 63 =[] this is the immature way to do it but i got it done in 3 minutes and I am only 12...- alexk174
- Post #7
- Forum: General Math
-
A
High School What Is the Next Number in This Mathematical Sequence?
i got 63, too, but a different way, i got it by 2+1=3, add 6 to the one, 3:7=10, subtract 2 from the 7, add the number you grt<5> 15, add the 6 to 5 get 11 add 11 get 26 subtract 2 get 9 add 9 get 35 add 6 get 15 add 15 to 35 get 50 subtract 2 get 13 add 13 to 50 get 63 yay i win- alexk174
- Post #6
- Forum: General Math
-
A
High School How can you easily add the numbers from 1 to 100?
i have somee good, yet simple brain teaasers, if any of you could give me advice on how to post them, that's be great, but for now, i'll just write a cool one here:a homeless man can collect 5 cigar butts to make 1 cigar. he finds 25 cigar butts, how many cigars can he make(hint:he smokes them...- alexk174
- Post #32
- Forum: General Math