Question
Nine numbers are arranged in decreasing order. The
average of the first eight numbers is 50, and the average of the last eight numbers is 45. What is the difference between the first and the last number?Solution
More No. System Questions
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Which of the following statements is correct?
Identify the figure that completes the pattern.
On which floor does the person live who likes Shreya ghoshal?
Select the option that is related to the third term in the same way as the second term is related to the first term.
DFB : GHC :: LNJ : ?
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