Question

rita is yoinger than her mother by 20 years and 25 years older than her daughter. sum of their ages is 169 find thier ages​

Answer 1

Answer:

let the age of rita be x

then her mother age would be x+20

and her daughter age would be x-25

ATQ

x+20+x-25+x=169

3x-5=169

3x=169+5

x=174/3

x=58

this impliews age of rita is 58,her mother age is 78 and her daughter age is 33

Step-by-step explanation:

Answer 2

Answer:

78, 48 and 23

Step-by-step explanation:

let age of Rita's mother be x

Rita's age = (x - 20)

Rita's daughter's age = x-20-25 = (x - 45)

sum of their ages is 169

so,

x + (x-20) + (x -45) = 169

3x - 65 = 169

3x = 169 + 65

3x = 234

x = 78

Rita's mother's age = x = 78

Rita's age = (x - 20) = 58

Rita's daughter's age = (x - 45) = 33