CUET-PG SERIES Mathematics
Arithmetic Mean
6 previous year questions.
Volume: 6 Ques
Yield: Medium
High-Yield Trend
6
2023 Chapter Questions 6 MCQs
01
PYQ 2023
medium
mathematics ID: cuet-pg-
If A, G, H be respectively, the A.M., G.M., and H.M. of three positive numbers a, b, c; then the equation whose roots are these numbers is given by
1
x3-3Ax2+G3(3x-1)=0
2
x3-3Ax2+3(G3/H)x-G3=0
3
x3+3Ax2+3(G3/H)x-G3=0
4
x3-3Ax2-3(G3/H)x-G3=0
02
PYQ 2023
medium
mathematics ID: cuet-pg-
Which of the following is not true?
(A) If a, b, c are in AP and a, 2b, c are in GP then a, 4b, c are in HP
(B) The number 361 is not a term of the sequence an = n2 + 2n+1.
(C) If p,q are the roots of (x-a)(x-b)-m=0, then a, b are roots of (x-p)(x-q)+m=0.
(D) The expression 9x-3x+1 can assume all real values for x ∈ R.
Choose the correct answer from the options given below :
(A) If a, b, c are in AP and a, 2b, c are in GP then a, 4b, c are in HP
(B) The number 361 is not a term of the sequence an = n2 + 2n+1.
(C) If p,q are the roots of (x-a)(x-b)-m=0, then a, b are roots of (x-p)(x-q)+m=0.
(D) The expression 9x-3x+1 can assume all real values for x ∈ R.
Choose the correct answer from the options given below :
1
(A), (B) and (D) only
2
(B) and (C) only
3
(A) and (C) only
4
(B) and (D) only
03
PYQ 2023
medium
mathematics ID: cuet-pg-
The H.P. of two numbers is 4 and the arithmatic mean A and geometric mean G satisfy the relation 2A + G2 = 27, the numbers are
1
6,3
2
5,4
3
5,-25
4
-3,1
04
PYQ 2023
medium
mathematics ID: cuet-pg-
If A1, A2 be two AM's and G1, G2 be two GM's between a and b, then is equal to
1
2
3
4
05
PYQ 2023
medium
mathematics ID: cuet-pg-
Which of the following is a correct relation if and only if all the n observations are equal?
1
Arithmetic Mean > Geometric Mean
2
Arithmetic Mean < Geometric Mean
3
Arithmetic Mean = Geometric Mean
4
Arithmetic Mean > Geometric Mean
06
PYQ 2023
medium
mathematics ID: cuet-pg-
Given below are two statements:
Statement I: Arithmetic mean of a given set of observations is their sum divided by the no. of observations.
Statement II: If in a series the sum of 5 number is 17, then the Arithmetic Mean of it will be 3.4±0.5. In the light of the above statements,
choose the correct answer from the options given below:
Statement I: Arithmetic mean of a given set of observations is their sum divided by the no. of observations.
Statement II: If in a series the sum of 5 number is 17, then the Arithmetic Mean of it will be 3.4±0.5. In the light of the above statements,
choose the correct answer from the options given below:
1
Both Statement I and Statement II are true
2
Both Statement I and Statement II are false
3
Statement I is true but Statement II is false
4
Statement I is false but Statement II is true
About Arithmetic Mean - CUET-PG
Arithmetic Mean is a vital chapter for CUET-PG aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.
By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.
Frequently Asked Questions
Why focus on Arithmetic Mean PYQs?
Analyzing PYQs for this specific chapter reveals the most frequently tested concepts and the typical complexity of questions, allowing you to tailor your study plan efficiently.
How to best use this analysis?
Review the topic breakdown to see which sub-topics within Arithmetic Mean carry the most weight. Then, tackle the questions iteratively to solidify your understanding.