Question:
A godown measures 40 m × 25 m × 10 m. Find the maximum number of wooden crates each measuring 1.5 m × 1.25 m × 0.5 m that can be stored in the godown.
Solution:
Given,
Godown length (l1) = 40 m
Godown breadth (b1) = 25 m
Godown height (h1) = 10 m
Volume of the godown = l1 * b1 * h1 = 40 * 25 * 10
$=10000 \mathrm{~m}^{3}$
Wooden crate length (l2) = 1.5 m
Wooden crate breadth (b2) = 1.25 m
Wooden crate height (h2) = 0.5 m
Volume of the wooden crate = l2 * b2 * h2 = 1.5 * 1.25 * 0.5
$=0.9375 \mathrm{~m}^{3}$
The number of wooden crates stored in the godown is taken as 'n'
Volume of 'n' wooden crates = Volume of godown
= 0.9375 n = 10000
= n = 10000/0.9375 = 10666.66
Therefore, the number of wooden crates that can be stored in the godown is 10666.66.
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- JEE Main
- Exam Pattern
- Previous Year Papers
- PYQ Chapterwise
- Physics
- Kinematics 1D
- Kinemetics 2D
- Friction
- Work, Power, Energy
- Centre of Mass and Collision
- Rotational Dynamics
- Gravitation
- Calorimetry
- Elasticity
- Thermal Expansion
- Heat Transfer
- Kinetic Theory of Gases
- Thermodynamics
- Simple Harmonic Motion
- Wave on String
- Sound waves
- Fluid Mechanics
- Electrostatics
- Current Electricity
- Capacitor
- Magnetism and Matter
- Electromagnetic Induction
- Atomic Structure
- Dual Nature of Matter
- Nuclear Physics
- Radioactivity
- Semiconductors
- Communication System
- Error in Measurement & instruments
- Alternating Current
- Electromagnetic Waves
- Wave Optics
- X-Rays
- All Subjects
- Physics
- Motion in a Plane
- Law of Motion
- Work, Energy and Power
- Systems of Particles and Rotational Motion
- Gravitation
- Mechanical Properties of Solids
- Mechanical Properties of Fluids
- Thermal Properties of matter
- Thermodynamics
- Kinetic Theory
- Oscillations
- Waves
- Electric Charge and Fields
- Electrostatic Potential and Capacitance
- Current Electricity
- Thermoelectric Effects of Electric Current
- Heating Effects of Electric Current
- Moving Charges and Magnetism
- Magnetism and Matter
- Electromagnetic Induction
- Alternating Current
- Electromagnetic Wave
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- Atoms
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