A two digit number is four times the sum of the digits. It is also equal to 3 times the product of digits. Find the numbers.
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A two digit number is four times the sum of the digits. It is also equal to 3 times the product of digits. Find the numbers.
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Verified answer
Answer:
36
4*9=36
Step-by-step explanation:
Answer:
24
Step-by-step explanation:
Let a number be xy. [xy = 10x + y]
10x + y = 4(x+y)
6x = 3y
2x= y
10x+y =12x → {1}
3(x)(y) = 3x(2x) = 6x^2 → {2}
as {1} = {2}
12x = 6x^2
x=2
y=4