The difference between the ages of the two sisters is 6 years. If 12 years ago, the elder one was three times the age of the younger one, what are their present ages?

given : ages of two persons differ by 6 years. 12 years ago the elder one will be three times as older as the younger one. To find : Present ages of them. So the present ages of younger one and elder one are 15 years and 21 years respectively

this is the answer

hope you like it

Answer:given : ages of two persons differ by 6 years. 12 years ago the elder one will be three times as older as the younger one. To find : Present ages of them. So the present ages of younger one and elder one are 15 years and 21 years respectively