Selina Concise Mathematics Class 10 ICSE Solutions Section and Mid-Point Formula Selina Publishers Concise Mathematics Class 10 ICSE Solutions Chapter 13Â Section and Mid-Point Formula Section and Mid-Point Formula Exercise 13A - Selina Concise Mathematics Class 10 ICSE Solutions Question 1. Calculate the co-ordinates of the point P which divides the line segment … [Read more...] about Selina Concise Mathematics Class 10 ICSE Solutions Section and Mid-Point Formula