Question

How many coaches with 40 cm, width 30 cm and height 25 cm can be packed in container trucks whose length, width and height are 6 m, 3 m and 3 m respectively?

Answer 1

measurements of coach in m

l=0.4m

b=0.3m

h=0.25m

volume of 1 coach=l×b×h

=0.4×0.3×0.25

=0.03m^3

volume of truck=l×b×h

=6×3×3

=54m^3

no. of coaches in truck =volume of truck /volume of 1 ciach

=54/0.03

=5400/3

=1800