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SOURAV NANDI

· started a discussion

· 1 Months ago

Check this.... The answer will be 8.... You have made a wtong solution..... 8 will be the answer

gulshan rai

· started a discussion

· 1 Months ago

Sir ans.8 aa rha h
Every time when the avg.increased by 1 then the given weights be in A.P.,and hence difference b/w weight of 1st and 5th member is 8kg
Hence 8kg right ans.

Question:
5 members of a team are weighed consecutively and their average weight calculated after each member is weighed. If the average weight increases by one kg each time, how much heavier is the last member than the first one?
Options:
A) 14 kg.
B) 20 kg.
C) 8 kg.
D) 5 kg.
Solution:

Ans.(c)


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