Q. 54.7( 14 Votes )

# a, b ,c are in co

Answer :

Given: a, b, c are in continued proportion.

Three numbers ‘a’, ‘b’ and ‘c’ are said to be continued proportion if a, b and c are in proportion,

i.e. a:bb:c

or b2 = ac

Here, a = 3, c = 27

(b)2 = 3 × 27

b2 = 81

b = √81 = 9

b = -9 or 9

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos  Elections- Mechanism and Types48 mins  Kinetic and Potential Energy39 mins  Constitution - Formation and Objective63 mins  Construction-244 mins  Construction-145 mins  PYQ's Practice -Construction47 mins  Conservation of Energy41 mins  Probability-246 mins  Speed and Velocity42 mins  Letter Writing40 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation view all courses RELATED QUESTIONS :

Check whether theMHB - Math Part-I

Convert the folloMHB - Math Part-I

a, b ,c are in coMHB - Math Part-I

If <span lang="ENMHB - Math Part-I

Write the ratio oMHB - Math Part-I

Solve the followiMHB - Math Part-I

Solve.

MHB - Math Part-I

If <span lang="ENMHB - Math Part-I

If <span lang="ENMHB - Math Part-I

Solve:

MHB - Math Part-I