CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Sum of first n natural numbers

Find the arit...

Question

Find the arithmetic mean of 17 and 19.

A

17.5

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

18

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

C

18.5

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

None of these

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B 18
Arithmetic mean of 17 and $19 = \frac{17 + 19}{2} = \frac{36}{2} = 18$

Suggest Corrections

thumbs-up

2

Similar questions

Q. The arithmetic mean of two numbers is

17

and their geometric mean is

15

. Find the numbers.

Q. Score and estimated mean are given in the table below. Find the value of arithmetic mean.

Score	Estimated Mean
7	17
10	17
15	17
21	17
27	17

Q. The arithmetic mean of 13 and 19 is ___.

12

students in a unit test are given as

4, 21, 13, 17, 5, 9, 10, 20, 19, 12, 20, 14

. Assume a mean and calculate the arithmetic mean of the data. Assume another number as mean and calculate the arithmetic mean again. Do you get the same result? Comment

Q. The arithmetic mean of the following series is 18, find out the missing frequency.

Class Interval	11−13	13−15	15−17	17−19	19−21	21−23	23−25
Frequency	3	6	9	13	?	5	4

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Sum of first n natural numbers

Standard X Mathematics

Join BYJU'S Learning Program

CrossIcon