The WBJEE 2024 Answer Key PDF of Mathematics was published on the website by the West Bengal Joint Entrance Examinations Board (WBJEEB). The WBJEE Mathematics Question Paper with Answer Key PDF will give the candidates a rough idea regarding the exam pattern, time taken during the examination, marking scheme, etc. The candidates can find the WBJEE 2024 Mathematics Question Paper PDFs with Answer Key below:-
WBJEE 2024 Mathematics Questions with Answer Key (Memory Based)
Below are some of the questions along with the answer key that were asked in the WBJEE 2025 Mathematics examination:-
Q. The numbers 1, 2, 3, ....m are arranged in random order. The number of ways this can be done, so that the numbers 1, 2, .....r (r<m) appears as neighbors is:-
A) (m-r)!
B) (m-r+1)!
C) (m-r)!r!
D) (m-r+1)!r!
Correct Answer – D
Q. The coefficient of a10b7c3 in the expansion of (be + ca + ab)10 is (bc + ca + ab)10:-
A) 140
B) 150
C) 120
D) 160
Correct Answer – C
Q. Let N be the number of quadratic equations with coefficients from (0, 1, 2, ..., 9) such that 0 is a solution of each equation. Then the value of N is:-
A) 29
B) 39
C) 90
D) 81
Correct Answer - C
