Mr Junio bought 35 m of rope. He used 4/7 of the rope for knot tying. How many meters of rope were used for knot tying? /5 m 21. What are given? 22. What is the appropriate operation to be used? 23. What is the mathematical sentence to be used? 24. What is the answer of the problem? 25. What is the asked in the problem? ​