X Y
+3 7
_____
9 X
_____
find the value of X and Y
Answers
Answered by
0
Answer:
X = 3
y = 6
Step-by-step explanation:
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Answered by
1
since x and y are the digits of a two digit number such that x is at the tens place and y is at units place, the magnitude (measure) of the number is 10x + y
now,
10x + y + 37 = 90 + x (e.g. 92 = 90 + 2)(9x = 90 + x)
9x + y = 53
x = 5 and y = 8 satisfies the given conditions...
Hence, x = 5 and y = 8
we can verify that
[x][y] + 37 = 9[x]
that is,
58 + 37 = 95
is true...
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