Determine which digits do the letters represent.
ABCD + EFGB = EFCBH
Answers
Answered by
4
Answer:
Hey mate here is your answer
Step-by-step explanation:
1234 + 5672 = 56328
But correct calculation will be 6906
Please mark me as Brainliest
Answered by
0
Answer:
The digits of the given letters are given below
Step-by-step explanation:
- Since the addition of two digits will give a maximum of 18 , or a maximum of 19 if there is a carryover (or renaming) of 1 , this means that the maximum carryover is
- So
- In the thousands column, or , and since , then
- Now . But already, so .
- In the hundreds column, if then is not possible. If , then means and , but already.
- This means that there is no carryover from or
- But as and , so , i.e. there is carryover from the tens column. Since , then
- This also means that in the thousands column, i.e. since.
- suppose there Is no carryover in the ones column, i.e. .
- Then because there is carryover from the tens column.
- From (1), , so , i.e. . But already.
- So there is a carryover in the ones column, i.e.
- Then , i.e. which gives .
- From
- Since and already) and , the maximum value of is , i.e. .
- If , from (1), , but already.
- If , then . But from also, a contradiction. So
- But (as and already), so . Then or
- If , from , but already.
- Soand . From (1),
- Thus :
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