Question

in a two digit number, the units digit is 4/3 of the number at tens place. the two digit number is 4 more than 8 times the units number. what is the two digit number

Answer 1

Answer:-

Let us assume that the number is (10x + y)

given that,

the units digit is 4/3 of the number at tens place.

y = 4x/3 -- equation (1)

And also given that,p

the two digit number is 4 more than 8 times the units number.

(10x + y) = 8y + 4

Substitute "y" value here,

10x + 4x/3 = 8(4x/3) + 4

(30x + 4x)/3 = (32x + 12)/3

(3 is being cancelled out)

34x = 32x + 12

34x - 32x = 12

2x = 12

x = 12/2

x = 6

Substitute "x" value in equation (1)

y = 4x/3

y = 4(6)/3

y = 24/3

y = 8

Two - digit Number = 10x + y

=> 10(6)+8

=> 68.

Therefore, the number is 68.

Answer 2

Answer:

68

Step-by-step explanation: