Lizzy: Ral is twice as old as Suri. In 3 years, Suri's current age will be 16. What is Ral's current age?.
Me: Hmmm, let me think. I think this is the detailed solution:
If Suri will be 16 in 3 years, that means she is 16 - 3 = 13 years old now. Rai is twice as old as Suri, so she is 2 * 13 = 26 years old now. Final answer: 26.