CAT WhatsApp Group
Sign in
Please select an account to continue using cracku.in
↓ →
CAT WhatsApp Group
The average of three integers is 13. When a natural number n is included, the average of these four integers remains an odd integer. The minimum possible value of n is
It is given that average of three numbers is 13.
Sum = 3*13 = 39
It is given, $$\ \frac{\ 39+n}{4}$$ is a odd number.
Minimum value $$\ \frac{\ 39+n}{4}$$ can take such that n is a natural number is 11
$$\ \frac{\ 39+n}{4}=11$$
n = 5
The answer is option C.
Click on the Email ☝️ to Watch the Video Solution
Create a FREE account and get:
Educational materials for CAT preparation
Ask our AI anything
AI can make mistakes. Please verify important information.
AI can make mistakes. Please verify important information.
