PDF chapter test TRY NOW

Four friends had a competition to see how far could they hop on one foot. The table given shows the distance covered by each.
 
Name Distance covered (km)
Seema \(\frac{1}{25}\)
Nancy \(\frac{1}{32}\)
Megha \(\frac{1}{40}\)
Soni \(\frac{1}{20}\)
 
(a) How farther did Soni hop than Nancy? ii \(km\)

(b) What is the total distance covered by Seema and Megha? ii \(km\)
 
(c) Who walked farther, Nancy or Megha?