One dimension in each step in the sequence of solids $-$ surfaces $-$ lines $-$ points is........ going on.

Solve the following question using appropriate Euclid's axiom:
Two salesmen make equal sales during the month of August. In September,each salesman doubles his sale of the month of August. Compare their sales in September.

In the Indus Valley Civilisation (about $3000\, B.C.$),the bricks used for construction work had dimensions in the ratio:

$A$ pyramid is a solid figure,the base of which is

The number of interwoven $\ldots \ldots$ triangles in Sriyantra (in the Atharvaveda) is nine.

Read the following axioms:
$(i)$ Things which are equal to the same thing are equal to one another.
$(ii)$ If equals are added to equals,the wholes are equal.
$(iii)$ Things which are double of the same thing are equal to one another.
Check whether the given system of axioms is consistent or inconsistent.