Question

Answer it quickly . I will make him Brainliest CH. PLAYING WITH NUMBERS (1)The sum of the digits of a 2-digit number is 9. The is 6 times the unit digit. Find the number

Answer 1

Step-by-step explanation:

A/Q

Let the unit digit=X

ten digit=y

X+y=9(1)

number is 6 times unit

Number=>10x+y

unit=y

10x+y=6y

10x=5y

y=2x(2)

put put the value of y in equation (1)

X+y=9

X+2x=9

3x=9

X=3

put the value of x in equation (2)

y=2x

y=2(3)

so, the value of unit and tens digit is 3and 6 respectively

place the value ofX in unit and y in tens

xy=36.......ANSWER

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Answer 2

Answer:

xy = 36

Step-by-step explanation:

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