HMMT 十一月 2012 · 冲刺赛 · 第 1 题
HMMT November 2012 — Guts Round — Problem 1
题目详情
英文原题
- [ 5 ] Find the number of prime numbers less than 30.
解析
英文解析
- [ 5 ]
Answer: 10 The prime numbers under 30 are: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29. There are 10 intotal.
HMMT November 2012 — Guts Round — Problem 1