RRB Non Technical Model Papers 9 with solutions

Question : 56 of 100

Marks: +1, -0

Two trains leave Delhi for Chandigarh at 6 pm and 6 : 30 pm respectively. They move respectively at 60 km/h and 75 km/h. How far from Delhi (in km) will the two trains meet ?

150
60
67.5
75.0

Validate

Solution:

(1) Let both trains meets at x km distance from Delhi.
∴From question,

x/60 h =[x/75+30/60]

⇒x/60-x/ 75=1/2

∴ 2nd train travels late with 30 minutes

⇒{5x- 4x}/300=1/2

⇒

x/300=1/2

∴ x =300/2k m

= 150 km.

Go to Question:

Prev Question

Next Question