RRB Group D 2-Nov-2014 Shift 1 Solved Paper

Question : 2 of 100

Marks: +1, -0

The area of the base of the rectangular tank is 6500 cm2 and the volume of water contained in it is 2.6 cubic metres. The depth of water in the tank is

3.5 m
4 m
5 m
6 m

Validate

Solution:

\;\text " Volume "\;=∣ × b × h

\;\text " Volume "\;=∣ × b × h

∴ 2.6 × 100 × 100 × 100=6500 × h

⇒ {h}=\;{2.6 × 100 × 100 × 100}/{6500}=400

∴ {h}=400 {cm}=4 {m}

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