find the value of A and B in the following 2 A B + A B 1 = B 18
Answers
Answered by
2
Answer:
The value of a is 4 and the value of b is 7.
Answered by
1
Answer:
The value of a is 4 and the value of b is 7.
Step-by-step explanation:
Consider the provided information.
It is given tat 2ab + ab1 = b18 Now place the digits according to their
place value.
2 ab
+ ab 1
b 18
Consider the digit at once place:
b+1=8 ⇒ b = 7
Now substitute b = 7 in a + b = 11
a + 7 = 11 ⇒a= = 4
Hence, the value of a is 4 and the value of b is 7.
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