BITSAT 2022 | Permutations and Combinations Question 1 | Mathematics

The number of different seven-digit numbers that can be written using only the three digits 1, 2 and 3 with the condition that the digit 2 occurs twice in each number is

⁷C₂2⁵

⁷p₂2⁵

⁷C₂5²

None of these

BITSAT 2022

MCQ (Single Correct Answer)

-1

The number of ways of arranging letters of the word HAVANA so that V and N do not appear together is

100

BITSAT 2021

MCQ (Single Correct Answer)

-1

The maximum number of points of intersection of 10 circles is :

BITSAT Subjects

Physics

Mechanics

Units & Measurement and Dimensions Motion Laws of Motion Circular Motion Work, Energy and Power Center of Mass and Collision Rotational Motion Gravitation Simple Harmonic Motion Fluid Mechanics Waves Heat and Thermodynamics

Optics

Ray Optics Wave Optics

Electromagnetism

Electrostatics Current Electricity Capacitor Moving Charges and Magnetism Magnetism and Matter Electromagnetic Induction Alternating Current Electromagnetic Waves

Modern Physics

Atoms and Nuclei Dual Nature of Radiation Semiconductor Devices and Logic Gates

Chemistry

Physical Chemistry

Some Basic Concepts of Chemistry Atomic Structure States of Matter Thermodynamics Chemical Equilibrium Ionic Equilibrium Liquid Solution Surface Chemistry Solid State Electrochemistry Chemical Kinetics

Inorganic Chemistry

Periodic Table and Periodicity Chemical Bonding and Molecular Structure Hydrogen and It's Compounds s-Block Elements p-Block Elements Coordination Compounds Environmental Chemistry

Organic Chemistry

Isomerism Hydrocarbons Haloalkanes and Haloarenes Alcohol, Phenols and Ethers Aldehyde and Ketone Compounds Containing Nitrogen Polymers Biomolecules Chemistry in Everyday Life Practical Organic Chemistry

Mathematics

Algebra

Logarithms Quadratic Equations Sequences and Series Permutations and Combinations Probability Sets and Relations Binomial Theorem Vector Algebra Three Dimensional Geometry Matrices and Determinants Statistics Mathematical Reasoning Linear Programming Complex Numbers

Trigonometry

Trigonometric Ratios & Identities Trigonometric Equations Inverse Trigonometric Functions Properties of Triangles

Calculus

Functions Limits, Continuity and Differentiability Differentiation Application of Derivatives Indefinite Integration Definite Integration Area Under The Curves Differential Equations

Coordinate Geometry

Straight Lines and Pair of Straight Lines Circle Parabola Hyperbola

English Proficiency

Rearrangement Fill in the Blanks Grammar Vocabulary

Logical Reasoning

Verbal

Direction Sense Test Analogy Series Completion Blood Relations Logical Deduction

Non Verbal

Completion of Figure Figure Formation Figure Matrix Rule Detection Mirror Image