Solve the following cryptarithm:

FORTY + FIFTY + ZERO + ZERO = NINETY

Each letter represents a different digit.




Solution to the Problem:


The answer is :
69582 + 64682 + 3759 + 3759 = 141782

  E = 7
  F = 6
  I = 4
  N = 1
  O = 9
  R = 5
  T = 8
  Y = 2
  Z = 3

  K. Sengupta pointed out that if we allow a leading zero, there is another solution:
      34172 + 39372 + 8514 + 8514 = 090572


Correctly solved by:

1. K. Sengupta Calcutta, India
2. Colin (Yowie) Bowey Beechworth, Victoria, Australia
3. Davit Banana Istanbul, Turkey
4. Lillian Morwood Mountain View High School,
Mountain View, Wyoming
5. Brinley Barnes Mountain View High School,
Mountain View, Wyoming
6. Colter Tims Mountain View High School,
Mountain View, Wyoming
7. Jaxson Hadley Mountain View High School,
Mountain View, Wyoming
8. Cody Downey Mountain View High School,
Mountain View, Wyoming
9. Dr. Hari Kishan D.N. College,
Meerut, Uttar Pradesh, India
10. Ritwik Chaudhuri Santiniketan, West Bengal, India