In a Two digit numbers the one's is three times the digits in the ten's place and the sum of digits is 12.What is number .
Answers
Answered by
0
Answer:
39
Explanation:
tenth place=X
one's place=3X
Sum of digits=3X+X=4X=12
4X=12
X=12÷4=3
tenth place = X=3
ones place=3X= 3×3=9
the number=39
Answered by
2
Answer:
The number is 39 ( Answer).
Explanation:
Given
(x+3x) = 12
x +3 x= 12
4x = 12
x = 3
Therefore, Tens place digit = x = 3
Units place digit = 3x = 3× 3 = 9
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