the average weight of 8 person's increases by 2.5 kg when a new person comes i

Sail E0 Webinar

Question

the average weight of 8 person's increases by 2.5 kg when a new person comes in place of one of them weighing 65 kg. what might be the weight of the new person?

Options:

A . 80 kg

B . 85 kg

C . 90 kg

D . 95 kg

Answer: Option B
Explanation :

Was this answer helpful ?

Next Question

Submit Solution

More Questions on This Topic :

Question 1. the average of 20 numbers is zero. of them, at the most, how many may be greater than zero?....

Question 2. the captain of a cricket team of 11 members is 26 years old and the wicket keeper is 3 years older. if the ages of the....age of the remaining players is one year less tha

Question 3. a grocer has a sales of euro 6435, euro 6927, euro 6855, euro 7230 and euro 6562 for 5 consecutive months. how much sa....so that he gets an average sale of euro 6500?

Question 4. the average weight of 8 person's increases by 2.5 kg when a new person comes in place of one of them weighing 65 kg. w....kg. what might be the weight of the new person?

Question 5. the average of 20 numbers is zero. of them, at the most, how many may be greater than zero?....

Question 6. the average weight of a class of 24 students is 35 kg. if the weight of the teacher be included, the average rises by ....by 400 g. the weight of the teacher is :

Question 7. the captain of a cricket team of 11 members is 26 years old and the wicket keeper is 3 years older. if the ages of the....age of the remaining players is one year less tha

Question 8. a grocer has a sales of euro 6435, euro 6927, euro 6855, euro 7230 and euro 6562 for 5 consecutive months. how much sa....so that he gets an average sale of euro 6500?

Question 9. the average monthly income of p and q is dollar 5050. the average monthly income of q and r is dollar 6250 and the ave....r is dollar 5200. the monthly income of p is:

Question 10. 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 :

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

Chapter 3.1 : Overview of Finance & Accounts Department Chapter 3 : Finance & Accounts SAIL E0 - GFM 2024

Chapter 2.1 : Overview Chapter 2 : Materials Management SAIL E0 - GFM 2024

Chapter 1.1 : Personnel Functions- An overview Chapter 1 : Personnel Management SAIL E0 - GFM 2024

GPOE / GPA Combined 1 Free CBT Mock Test SAIL E0 2024

CBT Mixed Test 1 GPOE/GPA SAIL E0 2024