Q. 83.6( 5 Votes )

# The number of planks of dimensions (4m x 50cm x 20cm) that can be stored in a pit which is 16 m long, 12 m wide and 40 m deep is

A. 1900

B. 1920

C. 1800

D. 1840

Answer :

Dimension of plank = (4m50cm20cm)

= (4m0.5m0.2m)

Dimension of pit = (16m12m40m)

Thus no of planks that can be fitted into the pit

=

= 1920 m^{3}

This is option b.

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