Question
The average marks in geography exam of a class of 25
students are 64. If the marks of three students were misread as 44, 46 and 61 in lieu of the actual marks 54, 64 and 67 respectively, then find the correct average.Solution
Incorrect total marks= 64x25=1600 Sum of misread marks= 44+46+61 = 151 Sum of actual marks= 54+64+67 = 185 Difference= 185-151= 34 Correct total marks= 1600+34= 1634 Correct average=1634/25 =65.36
How much monetary penalty did RBI impose on RAR Fincare Limited, Chennai for non-compliance with its directions?
The launch of āBank Sakhiā in the state of Odisha by which public sector bank?
Which gas is commonly used in fire extinguishers to smother flames?
Recently which committee has been formed to monitor the increasing cases of MonkeyPox in India?
Which country won the Menās Hockey World Cup 2023 title?
Who penned the Indian National Anthem?
The property of catenation is predominant in_______.
Which of the following Formula One(F1 ) racers will retire from all types of racing at the end of 2022 season?
Who is the Author of Nepali Navel āPhoolangeā ?
Which of the following groups of artisans and craftspeople are the primary beneficiaries of the PM Vishwakarma Scheme?
Relevant for Exams:
