Question

3A
+
2 5
В2
give right answer​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

A=7,B=6

Step-by-step explanation:

Here in the units digit sum of a and 5 is 2.That means A = 7

If a =7 Then the sum is 12. one goes to tens digit

Then the sum of 3,2,1 is 6.

Hence A=7,B=6