The average weight of all the 11 players of t | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) Total weight of all $11$ players $= 11 	imes 50 = 550 \, kg$.Sum of the weights of the first six lightest players $= 6 	imes 49 = 294 \, kg$.Sum

Vedclass · Accepted Answer

$56$

Vedclass · Answer

(A) Total weight of all $11$ players $= 11 	imes 50 = 550 \, kg$.Sum of the weights of the first six lightest players $= 6 	imes 49 = 294 \, kg$.Sum of the weights of the last six heaviest players $= 6 	imes 52 = 312 \, kg$.When we add the sum of the six lightest and the six heaviest players,the player at the $6^{th}$ position is counted twice.Weight of the $6^{th}$ player $= (Sum \, of \, first \, six) + (Sum \, of \, last \, six) - (Total \, weight \, of \, 11 \, players)$.Weight of the $6^{th}$ player $= 294 + 312 - 550 = 606 - 550 = 56 \, kg$.

Similar Questions

The average weight of $21$ boys was recorded as $64 \, kg$. If the weight of the teacher was added,the average increased by $1 \, kg$. What was the teacher's weight (in $, kg$)?

The average of marks obtained by $100$ candidates in a certain examination is $30$. If the average marks of passed candidates is $35$ and that of the failed candidates is $10$,what is the number of candidates who passed the examination?

In a coconut grove,$(x+2)$ trees yield $60$ nuts per year,$x$ trees yield $120$ nuts per year,and $(x-2)$ trees yield $180$ nuts per year. If the average yield per year per tree is $100$,find the value of $x$.

The average age of mother,father,and son was $42$ years at the time of the son's marriage. After one year,an infant was born in the family,and after $6$ years of marriage,the average age of the family is $36$ years. What was the age of the bride at the time of marriage in years?

The average marks of a student in four subjects is $75$. If the student obtained $80$ marks in the $5^{th}$ subject,then the new average is?

Vedclass Test Series

Exam Paper Generator

Online Exam Module