the sum of a two digit number and the number obtained by r reversing the order of digits is 165 if the digits differ by 3 find the numbers find the numbers
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10x +y + 10y +x = 165.
= 11x +11y =165
= x + y =15. .......(1 )
x -y =3 .......(2)
By eleminating equation 2 from 1 ,we get
= x + y=15
x - y =3
2x =18
=x =9
y= 15-x
=y=15-9 = 6.
so,the number is 10x+y = 10*9 + 6= 96.
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= 11x +11y =165
= x + y =15. .......(1 )
x -y =3 .......(2)
By eleminating equation 2 from 1 ,we get
= x + y=15
x - y =3
2x =18
=x =9
y= 15-x
=y=15-9 = 6.
so,the number is 10x+y = 10*9 + 6= 96.
ThAnKs !✌️✌️
please Mark As Brainliest.
mayank1972:
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