Question
The average weight of a team of 5 players is 75 kg. If
the heaviest player leaves the team, the average weight becomes 70 kg. Find the weight of the player who left.Solution
Let the weight of the person who left be ‘x’ kg. So, x + (75 – 5) × 4 = 5 × 75 x + 70 × 4 = 375 x + 280 = 375 x = 375 – 280 x = 95 kg So, weight of the person who left was 95 kg.
The difference between value in use and value in exchange is:
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The agency which recommends the minimum support/procurement price for agriculture commodities to the government is
One of the most important oilseed crop Arachus hypogea contains ___% oil.Â
Which of the following is not matched correctly?
Rubber research institute is established at
the process of trashing is done In which of the of the following crops?
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The elements that are required in larger amount i.e. more than 1 ppm, are referred to as
ICAR- National Bureau of Animal Genetic Resources is situated at ___Â
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