find the value of the letter 2AB+AB1=B18
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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 a b + a b 1 = b 1 8
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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Step-by-step explanation:
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