the mean marks obtained by seven students group is 226. if the marks obtained

Question

the mean marks obtained by seven students group is 226. if the marks obtained by six of them are 340, 180, 260, 56, 275 and 307 respectively. find the markes obtained by the seventh student.

Options:

A . 142

B . 164

C . 178

D . 191

Answer: Option B
Explanation :

Was this answer helpful ?

Next Question

Submit Solution

More Questions on This Topic :

Question 1. a man whose bowling average is 12.4 takes 5 wicket for 26 runs and thereby decreases his average by 0.4. the number of....wickets taken by him, before his last match is ?

Question 2. average weight of 19 men is 74 kg and the average weight of 38 women is 63 kg. what is the average weight(rounded off ....nearest integer) of all the men and the women together.

Question 3. the average of 13 results is 60. if the average of first 7 result is 59 and that of last 7 results is 61, what will be....7 results is 61, what will be the seventh result?

Question 4. the average height of the basketball team a is 5 ft 11 inches and that of b is 6 ft 2 inches. there are 20 players in ....and 18 player in team b.the overall average height is

Question 5. the mean marks obtained by seven students group is 226. if the marks obtained by six of them are 340, 180, 260, 56, 27....307 respectively. find the markes obtained by the seventh student.

Question 6. the average of first ten prime numbers which are odd is?....

Question 7. the average of first 10 even numbers is?....

Question 8. the average of first 10 odd numbers is?....

Question 9. the average of first 10 natural numbers is?....

Question 10. the average of first 10 even numbers is?....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0

Submit Solution

More Questions on This Topic :

Latest Videos

Latest Test Papers