Answer it only correctly .don't write anything Wrong.

1.	Answer it only correctly .don't write anything Wrong.
Answer» ONG>Answer: Total area of CUBICAL tank =6l² =6(2m)² =6×4m² =24m² area of TILES = (0.25m)²=0.0625m² so, no. of tiles required=24/0.0625 =24×10000/625 =24×16 =384 cost of 12 tiles (1 dozen) = rs. 360 cost of 1 tile = 360/12= rs. 30 cost of 384 tile i.e. K = 384×30 K = rs. 11520 so, K÷4= 11520÷4= 2880

Answer» ONG>Answer:

Total area of CUBICAL tank =6l²

=6(2m)²

=6×4m²

=24m²

area of TILES = (0.25m)²=0.0625m²

so,

no. of tiles required=24/0.0625

=24×10000/625

=24×16

=384

cost of 12 tiles (1 dozen) = rs. 360

cost of 1 tile = 360/12= rs. 30

cost of 384 tile i.e. K = 384×30

K = rs. 11520

so,

K÷4= 11520÷4= 2880

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