Question
Mathematics Question on Integers
How many positive integers n can be formed using the digits 3,4,4,5,5,6,7, if n has to exceed 50,00,000?
A
360
B
180
C
320
D
370
Answer
370
Explanation
Solution
The correct option is (D): 370
How many positive integers n can be formed using the digits 3,4,4,5,5,6,7, if n has to exceed 50,00,000?
360
180
320
370
370
The correct option is (D): 370