Question

In a two digit number, the ten's digit is 6 more than the unit digit. The number is 10 times
the sum of its digits. Find the number.
Hint : Number of two digits = 10 x ten's digit + unit digit
10. In a two digit number, the ten's digit is twice the unit digit. The number obtained by
is 27 less than the given number. Find the number.
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Answer 1

Answer:

60

Step-by-step explanation:

let the tens digit be x and one's digit be y.

then;

$x = y + 6$

we also know that;

$10(x + y) = xy$

the numbers can be 60,71,82 and 93 only.

Now the answer can be found by trial and error,

As 10(9+3) is not equal to 93

As 10(8+2) is not equal to 82

As 10(7+1) is not equal to 71

BUT 10(6+0)=60

Therefore the answer to your question is 60