Sun	Mon	Tue	Wed	Thu	Fri	Sat
23	24	25	26	27	28	1
2	3	4	5	6	7	8
9	10	11	12	13	14	15
16	17	18	19	20	21	22
23	24	25	26	27	28	29
30	31	1	2	3	4	5

Back to Main Page

Multiple Choice Questions

The average of 9 numbers is 30 The average of first 5 numbers is 25 and that of the last 3 numbers i...........

Qunatitative Aptitude (RBI Ast) Average

The average of 9 numbers is 30. The average of first 5 numbers is 25 and that of the last 3 numbers is 35. What is the 6th number?

छोटे Courses बड़े Results

Master Average

Prepare through Micro-courses

Try Now

Explanation:

If average of 9 no.s is 30
then their sum is 270
Avrg. 5 no.s is 25
their sum = 25×5 = 125
Avrg. last 3 = 35
their sum = 35×3 = 105
the 6th no is
270-125-105 = 40

Hence, option 3 is the correct answer.

Report error

Please Wait..

Submit Error

Let's Discuss

Post Comment

Please Wait..

Explore
Micro
Courses

Free
Video
Courses

Free
Test
Series

Free
PDF
Documents

Please Wait..

Please wait..

Back to Main Page

The average of 9 numbers is 30 The average of first 5 numbers is 25 and that of the last 3 numbers i...........

Try Now

Explanation:

Please Wait..

Let's Discuss

Please Wait..

Try Now

Search on abhipedia