How many numbers between 200 and 400 meet one or both of the conditions given in the two statements below?
Statement 1: The number begins with 3
Statement 2: The number ends with 3

A. 20
B. 60
C. 100
D. 110
E. 120

Question

How many numbers between 200 and 400 meet one or both of the conditions given in the two statements below?
Statement 1: The number begins with 3
Statement 2: The number ends with 3

A. 20 
B. 60 
C. 100 
D. 110 
E. 120

anonymous · Answer

e

anonymous · Answer

No the answer is d. 

Explanation:

The numbers will be 203, 213, 223, 233, 243, 253, 263, 273, 283, 293, then all the numbers from 300 to 399 inclusive.

bibby · Answer

How do you do this without counting?

anonymous · Answer

my bad i did the 400's