The cattle train
speed - 36.5 km/h
time - x h
the passenger train
speed - 29.2 km/h
time - (2.4+x) h
The cattle train caught up to the passenger train so the distance they travelled is the same.
Distance is speed times time.

The passenger train travelled for
12 hours before the cattle train caught up.
Answer:
vtvgjvvuctucytcuyvuyvuy
Step-by-step explanation:
Answer:
X₀ = 71.65
Step-by-step explanation:
given,
mean (μ ) = 64
standard deviation (σ) = 9
σ² = 81
selected candidate are top 20 % candidate
P( X > X₀) = 0.2


P( Z > Z₀) = 0.2

X₀ = 71.65
Hence, the cut off score is equal to X₀ = 71.65
iI think that c because it is inside the integers are inside the rationals