NEET (2024 Updated)-National Eligibility cum Entrance Test (Medical) Chemistry Coaching Programs

πŸ“Ή Video Course 2024 (8 Lectures [4 Hrs : 33 Mins]): Offline Support

Click Here to View & Get Complete Material

Rs. 100.00

1 Month Validity (Multiple Devices)

⏳ 🎯 Online Tests (5 Tests [50 Questions Each]): NTA Pattern, Analytics & Explanations

Click Here to View & Get Complete Material

Rs. 500.00

3 Year Validity (Multiple Devices)

πŸŽ“ Study Material (159 Notes): 2024-2025 Syllabus

Click Here to View & Get Complete Material

Rs. 350.00

3 Year Validity (Multiple Devices)

🎯 3111 MCQs (& PYQs) with Full Explanations (2024-2025 Exam)

Click Here to View & Get Complete Material

Rs. 650.00

3 Year Validity (Multiple Devices)

NCERT Mathematics Class 9 Exemplar Ch 2 Polynomials Part 3

15. The value of is

(A)

(B) 477

(C) 487

(D) 497

Answer: D

16. The factorisation of is

(A)

(B)

(C)

(D)

Answer: B

17. Which of the following is a factor of ?

(A)

(B)

(C)

(D)

Answer: D

18. The coefficient of x in the expansion of is

(A) 1

(B) 9

(C) 18

(D) 27

Answer: D

19. If , the value of is

(A) 1

(B) – 1

(C) 0

(D)

Answer: C

20. If , then the value of b is

(A) 0

(B)

(C)

(D)

Answer: C

21. If , then is equal to

(A) 0

(B) abc

(C) 3abc

(D) 2abc

Answer: C