Math, asked by rudranshrana, 8 months ago


12. A car started from Town P and ltravelled towards Town Q at 70 km/h. At the same time a van startedfrom Town Q and travelled to Town Pat 60 km/h. After 11/4
hours, they were 65 km apart, still travellingtowards each other.
(i) What is the distance between the two towns?
(ii) After how many hours of travel would they cross each other?​

Answers

Answered by KKGAMINGFREEFIRE11
1

Answer:

Distance covered by Car in 11/4 hours.

Distance = Speed × Time = 70 × 11/4 = 192.5 km

 

Distance covered by Van in 11/4 hours.

Distance = Speed × Time = 60 × 11/4 = 165 km

 

1.  

The Distance between P and Q = 192.5 + 165 + 65 = 422.5 km

Step-by-step explanation:

Answered by alibarmawer
5

Answer:

1)  • In the given question information given about two cars start from town P and town Q in opposite direction at the speed of 70 km/h and 60 km/h. After 11/4 hours the distance between those two cars is 65 km apart.

• We have to find the distance between two towns.

given:

speed of car  =70 kmph

speed  of van = 60 kmph

to find :

distance between town p and q = ?

for car  :

distance = speed x time

d = 70 x 11/4

d = 385/2

d = 192.5 km

for van  :

distance = speed x time

d = 60 x 11/4

d = 15 x 11

d = 165 km

total distance between town p and q :

distance covered by car + van + 65 km

total distance = 422.5km

2) 3 hours 15 minutes

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