Find the values of A, B, C in the following.
9) 4AB (5C
- 45
3B
- 36
0
Then what is the value of A+B+C ?
(a) 10 (b) 14 (c) 16 (d) 18
Answers
SOLUTION
GIVEN
Find the values of A, B, C in the following.
9) 4AB (5C
- 45
3B
- 36
0
TO DETERMINE
Then what is the value of A+B+C ?
(a) 10 (b) 14 (c) 16 (d) 18
EVALUATION
In the above we see that
A - 5 = 3
∴ A = 8
Again B = 6
Thus the Dividend = 4AB = 486
If 486 is divided by 9 then quotient is 54
So C = 4
∴ A + B + C
= 8 + 6 + 4
FINAL ANSWER
The correct option is (d) 18
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Answer -
( D ) 18
GIVEN
Find the values of A, B, C in the following.
9) 4AB (5C
- 45
3B
- 36
0
TO DETERMINE
Then what is the value of A+B+C ?
EVALUATION
In the above statement we see that
A - 5 = 3
∴ A = 8
Again B = 6
Thus the Dividend = 4AB = 486
If 486 is divided by 9 then quotient is 54
So,
C = 4
∴ A + B + C
= 8 + 6 + 4
= 18
Hence , The answer is 18
The correct option is (d) 18