What is the value of A
the question is what is the value of A
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Answered by
27
answer
value of A is 9
Step-by-step explanation:
As the right hand digit of the sum of A+B+C=C,
it means that A+B=10 so A or B, none can be 0.
Also, the sum of A+B+C can not exceed 19.
So, 1 is carried to the second column.
Now, 1+A+B+C gives A as the right digit of the sum.
So, A=C+1.
Further, again 1 is carried over to the third column as A
cannot be 0 and the sum of 1+A+B+C can be at most 19.
On adding A+B+C+1 we get BA, thus here B=1.
Using A+B=10,A=10−1=9
Also, A=C+1
⇒C=A−1=9−1=8.
So, A=9,B=1 and C=8 satisfy all the conditions.
Answered by
25
Answer:
Any integer can take to make the value of A.
let, A = X+24= 5
then, X+24=5
X=5-24
X= -19
according to the question A=X+24=5
then the value of X is -19.
A= -19+24=5
A= 5
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