If the mean of a, b, and c is M; ab + bc + ca = 0; and the mean of a^2, b^2 and c^2 is KM^2, then K is equal to Option 1: 3 Option 2: 9 Option 3: 6 Option 4: 4

The answer is '3'. View full solution:

JIPMAT - If the mean of a, b, and c is M; ab + bc + ca = 0; and the mean of a^2, b^2 and c^2 is KM^2, then K is equal to | PYQs + Solutions

JIPMAT

Arithmetic

Medium

✅ Correct Option: 1

Related questions:

JIPMAT 2022

Match List I with List II. Choose the correct answer from the options given below:

JIPMAT 2025

Let x be median of the data $13, 8, 15, 14, 17, 9, 14, 16, 13, 17, 14, 15, 16, 15, 14.$ If $8$ is replaced by $18$ , then the median of data is $y$ , then the sum of $x$ and $y$ is equal to:

JIPMAT 2025

A car owner buys petrol at the rate ₹ 17, ₹ 19 and ₹ 20 per litre, respectively for three consecutive years. Compute the average cost per litre, if he spends ₹ 6,460 per year for the three consecutive years.

JIPMAT (QA) PYQs

Keyboard Shortcuts