Question

By walking for 40 minutes in the morning, Vamsi covers 5 km.
i. How much distance will he cover in 15 minutes by walking at the same pace?
a) 1.875 km
b) 2.3 km
c) 3.42 km
d) 2.5 km
ii. what is the speed of Vamsi?
a) 2.5km/hr b) 5km/hr
c) 7.5km/hr d) 10km/hr
iii. If "A" can finish a work in “n” days then part of work finished in 1 day is?
a) n+1
b)
c)n-1
d) none
iv. Convert 90km/hr in to m/s.
a) 20 m/s
b) 35 m/s
c) 25 m/s
d) 45 m/s

Answer 1

1. 1.85km
2. c ( 7. 5 km )

4. c ( 25 m/s )