Question

Find the values of letters used in the following operations. 6 A 6 5 + C 3 D B 9 9 3 9

Answer 1

Given:

6 A 6 5 + C 3 D B = 9 9 3 9

To find:

Find the values of letters used in the following operations.

Solution:

  6 A 6 5

+ C 3 D B

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    9939

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5 + B = 9

B = 9 - 5 = 4

B = 4

So, the value of B is 4

6 + D = 3

Here, we need to check that which number need to add so that the unit digit of that answer is 3. when we add 7 to 6 then it becomes 13.

so, the value of D is 7

6 + 7 = 13

There is a carryover of 1

1+3 = 4

then, A = 9 - 4 = 5

A=5

so the value of A is 5

6 + C = 9

C = 9 -6

C = 3

So, the value of C is 3

Adding:

  6 5 6 5

+ 3 3 7 4

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    9939

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