two digits number is 4 times the sum of its digits and twice the product of its digits. find the number
Answers
Answered by
1
Answer:
36
Step-by-step explanation:
let tens digit be x and ones digit be y
10x+y=4(x+y)
6x-3y=0
2x=y
10x+y=2xy
5y+y=y^2
6y=y^2
y=6or0
if y=0
x=y/2=0
hence it is not two digit numbers so y=6
x=y/2=6/2=3
Similar questions
Math,
3 months ago
Music,
6 months ago
India Languages,
6 months ago
English,
11 months ago
Biology,
11 months ago