Home
Class 12
MATHS
Statement I : If the arithmetic mean of ...

Statement I : If the arithmetic mean of two numbers is `(5)/(2)`, geometric mean of the numbers is 2, then the harmonic mean will be `(8)/(5)`.
Statement II : For a group of positive numbers `(G.M.)^(2) = (A.M.) xx (H.M.)`

A

Statement-I is true, Statement II is true and Statement II is a correct explanation for Statement-I.

B

Statement-I is true, Statement II is true but Statement II is not a correct explanation of Statement-I.

C

Statement - I is true, Statement - II is false.

D

Statement - I is false, Statement - II is true.

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • SEQUENCE AND SERIES

    CHHAYA PUBLICATION|Exercise Sample Questions for Competitive Exams|5 Videos
  • SECOND ORDER DERIVATIVE

    CHHAYA PUBLICATION|Exercise Sample Question for Competitive Examination (Assertion-Reason type)|2 Videos
  • SET THEORY

    CHHAYA PUBLICATION|Exercise Assertion-Reason Type|2 Videos

Similar Questions

Explore conceptually related problems

Statement 1: If the arithmetic mean of two numbers is 5/2 geometric mean of the numbers is 2, then the harmonic mean will be 8/5. Statement 2: For a group of positive numbers (GdotMdot)^2=(AdotMdot)(HdotMdot)dot

The arithmetic mean of two numbers is 10 and their geometric mean is 8. find the numbers.

The arithmetic mean of the numbers 1, 2, 3, ...., n is

Geometric mean of the numbers 2, 2^2, 2^3, ….,2^(n) numbers is

If the arithmetic mean of two numbers be 10 and their harmonic mean is 7.5 , then what are two numbers ?

The geometric mean of two numbers = +- 12 , if one number is 16, then the other number =

If the arithmetic mean of two positive numbers a & b (a gt b) is twice their geometric mean , then a : b is

The geometric mean of number 7, 7^2, 7^3,…..,7^n is

The geometric mean of numbers observations 4, 8, 16, is

find h.m of the numbers 1, 2, 5, 10, 20.