2009 · Q57
What least value must be given to Å so that the number 84705 Å 2 is divisible by 9?
Elementary MathematicsAlgebra
- A0
- B1
- C2
- D3
Explanation
Digit sum 26+A divisible by 9 gives A = 1.
What least value must be given to Å so that the number 84705 Å 2 is divisible by 9?
Explanation
Digit sum 26+A divisible by 9 gives A = 1.