SSC MTS 2 Aug 2019 Shift 3 Paper

Question : 41 of 100

Marks: +1, -0

The side of a cube is 15 cm. What is the base area of a cuboid whose volume is 175

\cm^3

less than that of the cube and whose height 32 cm?

Solution:

Volume of a cube =

\side^3=15^3=3375\cm^3

Volume of a cuboid = Volume of a cube – 175
Area of base × h = 3375 – 175
Area of base = 3200/32 = 100

\cm^2

∴ The base area of a cuboid is 100

\cm^2

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