Question

3. The four-digit number A55B is divisible by 36. What is the sum of A & B?

answer my question please
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Answer 1

Hello!!!

The answer is that

four digit no. A55B is divisible by 36

DIVISIBILITY BY 36 IS NO. SHOULD BE DIVISIBLE BY 9 AND 4

so now for divisibility by 9 (sum should be divisible by 9)

divisibility by 4 (last two digits should be divisible by 4)

so for this let b = 2 ,then last two digits will be A552

since divisibility by 4 done!!!

and for nine the is A+5+5+2 = A+12

so let a = 6 , now the sum becomes 18 (divisible by 9)

now the divisibility by both no. 4,9 is completed

now the no. becomes 6552

lets check that wheather it is divisible by

36

so 6552/36

=182

now the sum of A and B: 6+2 = 8

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BY THE WAY U CAN TAKE ANY NO. WHICH SHOULD DIVIDE THE NO. BY 4 AND 9. I TOOK AN EXAMPLE JUST TO SHOW HOW......

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HOPE THAT HELPS MARK AS BRAINLIST ANSWER!!!!!!!

Answer 2

Answer:

8

Step-by-step explanation:

6+2=8