Vardaan Learning Institute

Q38 (Case Study). A school prepared an eight lane running track. The length of innermost lane is 400 m and each subsequent lane is 7.6 m longer. Answer: (i) Length of 6th lane? [1 Mark] (ii) How long is 8th lane than 4th lane? [1 Mark] (iii) (a) Total distance in first six lanes. OR (b) Total distance from lane 4 to lane 8. [2 Marks]