Ncert Solutions For Class 8 Maths Ex 9.2

Ncert Solutions For Class 8 Maths Chapter 9 Ex 9.2

Ncert Solutions For Class 8 Maths Ex 9.2 PDF Free Download

Practise This Question

The time taken to travel 30km upstream and 44 km downstream is 14 hr. If the distance covered in upstream is doubled and distance covered in downstream is increased by 11km then total time taken is 11hr more than earlier. Find the speed of the stream and speed of the boat.