In Indus Valley Civilization (about 3000 B.C.), the bricks used for construction work were having dimensions in the ratio
(A) 1 : 3 : 4
(B) 4 : 2 : 1
(C) 4 : 4 : 1
(D) 4 : 3 : 2
(B) 4 : 2 : 1
Solution:
In Indus Valley Civilization (about 3000 B.C.), the bricks used for construction work were having dimensions in the ratio-
4 : 2 : 1 = length : breadth : thickness.
Hence option (B) is correct.