replace each letter with the correct numeral
Answers
Given : A 2 4 6
- 5 2 B 7
_______________
1 C D E
To find : replace each letter with the correct numeral
Solution:
A 2 4 6
- 5 2 B 7
_______________
1 C D E
6 is greater than 7 so it will borrow 1 from 4
16 - 7 = 9
=> E = 9 & 4 remains 3
A 2 3
- 5 2 B
___________
1 C D
E = 9 hence C can not be 9 so there is no borrow from 2
2 - 2 = 0 C = 0 and also there is no borrow from A
A - 5 = 1
=> A = 6
6 2 3
- 5 2 B
___________
1 0 D
So B & D can be 1 or 2
6 2 4 6
- 5 2 1 7
___________
1 0 2 9
6 2 4 6
- 5 2 2 7
___________
1 0 1 9
A = 6 , C = 0 E = 9
B & D are 1 & 2
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Answer:
A=7,B=8,C=9,D=9,E=9
That is answer of this question