Question

a number of two digits is seven times the sum of the digits the sum of the reciprocal of the digits is 9 times the reciprocal of the product of the digits what is the number ​

Answer 1

Answer:

63

Step-by-step explanation:

10x+y=7(x+y)

3x=6y

x=2y

1/x +1/y =9/xy

x+y=9

y=3

x=6

no. = 63

Answer 2

Answer:

bhai demag kharab ho rha hai aaap batao