Question

Cars c1 and c2 travel to a place at a speed of 30 km/h and 45 1 km/h respectively. If car c2 takes 2 2 hours less time than c1 for the journey, the distance of the place is

Answer 1

Answer:

Step-by-step explanation:

30×c1 =45×c2

C1=33

Answer 2

Answer:

Let speed of c1 is 30

" " " Of C2 is 45

Time taken by car 1 is t

Time taken by car 2 is t-2

S=D/T

D=S*T

D1=30*t

D2=45*(t-2)

Ans= 30t=45t-90

90=45t-30t

90=15t

90/15=t

=6

Distance =30*6=180km

Step-by-step explanation: