Question

A timber merchant needs to transport logs of wood on a truck . The logs are arranged , Such that the base layer contains 20 logs , the layer above it ,19 . Each layer has 1 log Less than the layer below it , leaving the top most layer with a single log. Find the Number of layers thus formed and the total number of logs transported .

Answer 1

Answer:

Step-by-step explanation:

the total number of logs transported are

=20×19+1 = 381 logs

and the layers formed are 3

Answer 2

Answer:

20+19+18+17+16+15+14+13+12+11+10+9+8+7+6+5+4+3+2+1=210

LAYERS FORMED ARE 20