Let S be the set of all 4-digit natural numbers with the following properties: (i) every digit of any element of S belongs to the set 0,1,3,5,7,9 , (ii) every element of S is divisible by 5 , and (iii) no element of S is divisible by 2 . Th

Question

Let S be the set of all 4-digit natural numbers with the following properties: (i) every digit of any element of S belongs to the set 0,1,3,5,7,9 , (ii) every element of S is divisible by 5 , and (iii) no element of S is divisible by 2 . Then the number of elements in S is

Quantrex Academy · Accepted Answer

Correct answer: A. 180

No solution available.

Let S be the set of all 4-digit natural numbers with the following properties: (i) every digit of any element of S belongs to the set 0,1,3,5,7,9 , (ii) every element of S is divisible by 5 , and (iii) no element of S is divisible by 2 . Then the number of elements in S is

Options

Correct answer

Step-by-step solution

More from Permutation and Combination