Question 69
If Shivan walks at the rate of 19 km/h. How much time(in minutes) will he take to cover 665 m?
Solution
As we know, 1000 meter = 1 km
1 meter = $$\frac{1}{1000}$$ km
665 meter = $$\frac{1\times\ 665}{1000}$$ km = 0.665 km
If Shivan walks at the rate of 19 km/h.
Time taken to cover 0.665 km = $$\frac{0.665}{19}$$
= 0.035 hours
As we know 1 hour = 60 minutes
So 0.035 hours = $$0.035\times60$$ minutes
= 2.1 minutes
= $$\frac{21}{10}$$ minutes
= $$2\frac{1}{10}$$ minutes
Create a FREE account and get:
- Free SSC Study Material - 18000 Questions
- 230+ SSC previous papers with solutions PDF
- 100+ SSC Online Tests for Free
