Question

what is the number of planks of dimensions[4m*5m*2m] that can be stored in a pit which is 40m long ,12m wide and 160m deep?

Answer 1

Solution:-
Volume of the pit = L × B × H
= 40 × 12 × 160
= 76800 cu m
Volume of the plank = 4 × 5 × 2
= 40 cu m
So, the number of planks that can be stored in the pit = Volume of the pit/volume of the plank
= 76800/40
= 1920 planks
Answer.

Answer 2

1920 planks is the answer