Math, asked by krnaryanappa, 1 year ago

the 2 digit number is 4 times the sum of the digits. it is also equal to 3 times​

Answers

Answered by shawnsquires23
1

Answer: pleas give brainlaest

Step-by-step explanation:

A two digit positive integer can be expressed as 10x+y, where x is the tens digit and y is the ones digit.  For example, 37 = 3(10)+7.

So, 10x+y = 4(x+y)  and 10x+y = 3xy

10x+y = 4x+4y

     6x = 3y

       y = 2x

Since y = 2x and 10x+y = 3xy, we have 10x+2x=3x(2x)

                                                               12x = 6x2             6x2-12x = 0

                                                                                      6x(x-2) = 0   x = 0 or x = 2

                                                                                       Since x can't be zero, x = 2

                                                                                                                       y = 2x = 4

Answered by meetusharma01
1

Answer:

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