CBSE NCERT CLASS 7TH MATHS EXERCISE 2.5 QUESTION 7, ncert solutions for class 7 maths, arithmetic, ncert solutions for class 7, ___________________________________________________________________ Dinesh went from place A to place B, and from there to place C, A is 7.5 km from B, and B is 12.7 km from C, Ayub went from place A to place D, and from there to place C, D is 9.3 km from A and C is 11.8 km from D, Who travelled more and by how much?,