out of 9 persons, 8 persons spent rs. 30 each for their meals. the ninth one s

Question

out of 9 persons, 8 persons spent rs. 30 each for their meals. the ninth one spent rs. 20 more than the average expenditure of all the nine. the total money spent by all of them was :

Options:

A . Rs. 292.50

B . Rs. 297.50

C . Rs. 298

D . Rs. 298.50

Answer: Option A
Explanation :

Was this answer helpful ?

Next Question

Submit Solution

More Questions on This Topic :

Question 1. the average of 7 consecutive numbers is 20. the largest of these numbers is :....

Question 2. 10 years ago, the average age of a family of 4 members was 24 years. two children having been born (with age diference....of the family is the same. the present age o

Question 3. the average of 7 consecutive numbers is 20. the largest of these numbers is :....

Question 4. out of 9 persons, 8 persons spent rs. 30 each for their meals. the ninth one spent rs. 20 more than the average expend....the total money spent by all of them was :

Question 5. if the arithmetic mean of seventy-five numbers is calculated, it is 35. if each number is increased by 5, then mean of....increased by 5, then mean of new numbers is :

Question 6. the average temperature of the town in the first four days of a month was 58 degrees. the average for the second, thir....60 degrees. if the temperatures of the first and fift

Question 7. in arun's opinion, his weight is greater than 65 kg but leas than 72 kg. his brother does not agree with arun and he t....60 kg but less than 70 kg. his mother's v

Question 8. if the arithmetic mean of seventy-five numbers is calculated, it is 35. if each number is increased by 5, then mean of....increased by 5, then mean of new numbers is :

Question 9. a car owner buys petrol at rs 7.50, rs. 8 and rs. 8.50 per litre for three successive years. what approximately is the....of petrol if he spends rs. 4000 each year ?

Question 10. if the arithmetic mean of seventy-five numbers is calculated, it is 35. if each number is increased by 5, then mean of....increased by 5, then mean of new 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