Question

When Zoe was six-year-old Lulu is twice her age Zoe is 10 years old now how old is Lulu

Answer 1

Answer: 20 years old

Step-by-step explanation: when Zoe was six years old, Lulu would have been 12 years old since Lulu's age is twice that of Zoe's. Since Zoe is now 10 years old, Lulu would have to be 20 years old since 10 multiplied by 2 equals 20.