There are two ropes, rope A and rope B. Rope A is $$65$$ metres long and Rope B is $$29$$ metres long. After Noa cuts an equal part from both rope A and rope B, the length of rope A is $$3$$ times that of rope B. What is the length of the part that has been cut from rope A and rope B? 
Overseas Competition->Knowledge Point->Word Problem Modules->Questions Involving Sum, Difference and Multiples->Problems of Difference and Multiple