Average weight of all 11 players of Indian cricket team is 50, kg. If average of first six lightest

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The average weight of all the $11$ players of Indian cricket team is $50\, kg.$ If the average of first six lightest weight players is $49\, kg$ and that of the six heaviest players is $52\, kg$. The average weight of the player which lies in the sixth position in the list of players when all the $11$ $players$ are arranged in the order of $increasing$ or $decreasing$ $weights$ (in $kg$)

A

$56$

B

$52$

C

$51$

D

$50$

Solution

Sum of six lightest weight players $=49 \times 6=294 kgs$

sum of six heaviest players weight $=52 \times 6=312 kg$

weight of the player at $6^{th}$ position $=312+294-550=56 kg$

Standard 13

Quantitative Aptitude

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