Question

Vivek is a cyclist and he covers a distance of 60
km in one and half hours. If he maintains the
same speed, how much distance can he cover in 4
hours?​

Answer 1

Answer:

1hr=3/2hr

4×60×2/3

4×40

160km

Answer 2

Solution :-

As per the given data ,

• Distance covered by vivek = 60 km
• Time taken = 1.5 hrs

we know that ,

➜ S = D / t

here ,

• S = speed
• D = distance
• t = time taken

➜ S = 60 / 1.5

➜ S = 600 / 15

➜ S = 40km / hr

Now ,

• Speed = 40 km / hr ( keeping the speed constant )
• Time taken = 4 hrs

we know that ,

➜ S = D' / t '

On rearranging ,

➜ D' = S x t'

➜ D' = 40 x 4

➜ D' = 160 km

The distance covered by the cyclist in 4 hrs is 160 km