Math miscellaneousHard
Question
The number of 4 digit numbers of the form N = abcd which satisfy the following condition
(i) 4000 < N < 6000
(ii) N is divisible by 5
(iii) 3 ≤ b < c ≤ 6
If digits may be repeated
(i) 4000 < N < 6000
(ii) N is divisible by 5
(iii) 3 ≤ b < c ≤ 6
If digits may be repeated
Options
A.24
B.20
C.23
D.None
