WBJEE Mathematics Question Paper with Answer Keys 2019 Download Free PDF
West Bengal Joint Entrance Exam (WBJEE) 2019 Mathematics (MCQ) Question paper with answers WBJEE Mathematics (MCQ) 2019 Question with solution you can download it in FREE, if WBJEE Mathematics (MCQ) 2019 paper in text or pdf for WBJEE Mathematics (MCQ) 2019 Answer Keys you can download WBJEE 2019 page also just Go to menu bar, Click on File->then Save.
WBJEE Mathematics Question Paper 2019 Download
West Bengal Joint Entrance Exam (WBJEE) 2019 Mathematics (MCQ) Question paper Free Download PDF is available in www.oldquestionpapers.net which has been provided by many students this WBJEE 2019 paper is available for all the students in FREE and also WBJEE Mathematics (MCQ) Question paper 2019 fully solved WBJEE with answer keys and solution.
You can get daily updates on WBJEE 2019 from www.oldquestionpapers.net here you can also check similar links for other related study materials on WBJEE Mathematics (MCQ) Here West Bengal Joint Entrance Exam (WBJEE) Mathematics (MCQ) question bank 2019 is also available in Mathematics (MCQ) English and Bengali Language.
Q.1. Let the relation p be defined on R as aρb iff l + ab > 0. Then
A. ρ is reflexive only
B. ρ is equivalence relation
C. ρ is reflexive and transitive but not symmetric
D. ρ is reflexive and symmetric but not transitive
Q.2. If X is a random variable such that σ(X) = 2.6, then σ(1 – 4X) is equal to,
B. – 10.4
Q.3. The angles of a triangle are in the ratio 2:3:7 and the radius of the circumscribed circle is 10 cm. The length of the smallest side is
A. 2 cm
B. 5 cm
C. 7 cm
D. 10 cm
Q.4. The equation of the plane, which bisects the line joining the points (1, 2, 3) and (3, 4, 5) at right angles is,
A. x+ y + z = 0
B. x+ y – z = 9
C. x+ y + z = 9
D. x+ y – z + 9 = 0
Q.5. If the radius of a spherical ballon increases by 0.1%, then its volume increases approximately by