Average of five numbers is 20. If each number is multiplied by 2, what will be the new average?
Average of five numbers is 20. If each number is multiplied by 2, what will be the new average?
QuestionAverage of five numbers is 20. If each number is multiplied by 2, what will be the new average?
Typemultiple_choice
Option30incorrect
Option40correct
Option50incorrect
Option60incorrect
SolutionThe new average = Initial average ∗ 2
= 20 ∗ 2 = 40
quantitative aptitude
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