Algebra
Mathematical Induction and Binomial Theorem
MCQ (Single Correct Answer)Vector Algebra
MCQ (Single Correct Answer)Statistics
MCQ (Single Correct Answer)Trigonometry
Trigonometric Functions & Equations
MCQ (Single Correct Answer)MCQ (Multiple Correct Answer)SubjectiveCoordinate Geometry
Straight Lines and Pair of Straight Lines
MCQ (Single Correct Answer)MCQ (Multiple Correct Answer)SubjectiveCalculus
Limits, Continuity and Differentiability
MCQ (Single Correct Answer)MCQ (Multiple Correct Answer)Subjective1
WB JEE 2022
MCQ (Single Correct Answer)
+1
-0.25
There are n white and n black balls marked 1, 2, 3, ...... n. The number of ways in which we can arrange these balls in a row so that neighbouring balls are of different colours is
2
WB JEE 2021
MCQ (Single Correct Answer)
+1
-0.25
Five letter words, having distinct letters, are to be constructed using the letters of the word 'EQUATION' so that each word contains exactly three vowels and two consonants. How many of them have all the vowels together?
3
WB JEE 2021
MCQ (Single Correct Answer)
+1
-0.25
What is the number of ways in which an examiner can assign 10 marks to 4 questions, giving not less than 2 marks to any question?
4
WB JEE 2020
MCQ (Single Correct Answer)
+1
-0.25
In a 12 storied building, 3 persons enter a lift cabin. It is known that they will leave the lift at different floors. In how many ways can they do so if the lift does not stop at the second floor?
Questions Asked from MCQ (Single Correct Answer)
WB JEE Subjects
Physics
Mechanics
Electricity
Chemistry
Physical Chemistry
Inorganic Chemistry
Mathematics
Algebra
Trigonometry
Coordinate Geometry