UPSC CSAT PYQs Discussions(2011-2023) Average

Jul 14, 2026

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This document contains previous year questions (PYQs) from the UPSC CSAT exam related to the topic of 'Average', covering the years 2011 to 2023. It includes solved problems with explanations and formulas for calculating averages. The questions cover scenarios involving test scores, incomes, weights, and profit graphs.

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CSK’S CSAT OFFICIAL+91-9840947291 # CSAT-FOUNDATION COURSE BY CSK'S CSAT OFFICIAL CSK’S CSAT OFFICIAL+91-9840947291 # AVERAGE UPSC CSAT PYQSDISCUSSIONS(2011-2023) CSK'S CSK'S CSAT OFFICIAL+91-9840947291QUESTIONCSAT 2011 A student on her first 3 tests receives on an average score of N points.If she exceeds her previous average score by 20 pointsJon her fourthtest,then what is the average score for the first 4 tests?(a)N+20(b)N+10(c)N+4(A)N+5CSK's CSAT OFFICIAL:+91-9840947291 CSK’S CSAT OFFICIAL+91-9840947291 ## CSAT 2014 Directions for the follozoing4(four)items:The following graph shows the average profit of tuo CSK’S CSAT OFFICIAL+91-9840947291 ## CSAT 2014 38. The following table shows the marks obtained\#Thedifferencemean aggregate by two students in different subjects: | | Student
A | Maximum
Marks | Student
B | Maximum
Marks | | --- | --- | --- | --- | --- | | English | 60 | 100 | 80 | 150 | | Psychology | 70 | 100 | 70 | 100 | | History | 50 | 100 | 60 | 100 | | Sanskrit | 30 | 50 | 15 | 25 | (a) 2·5%6o-CSK's CSAT OFFICIAL:+91-9840947291 CSK’S CSAT OFFICIAL+91-9840947291 ## CSAT 2015 52. The graph below depicts the earnings of A andB over the period 2000 to 2010: From the graph,which one of the followingcan be concluded? (a)On the average A earned more than Bduring this period. On the average B earned more than Aduring this period. The earnings of A and B were equalduring this period. The earnings of A were less ascompared to B during this period. CSK's CSAT OFFICIAL:+91-9840947291 CSK’S CSAT OFFICIAL+91-9840947291CSAT 2016QUESTION The average monthly income of a person in a certain family of 5 is Rs. 10,000.What will be the average monthly income of a person in thesame family if the income of one person increased by Rs.1,20,000 peryear ? CSK's CSAT OFFICIAL:+91-9840947291(z)Rs.12,000 (b)Rs.16,000 (c)Rs.20,000 (d)Rs.34,000CSAT-FOUNDATION COURSE CSK’S CSAT OFFICIAL+91-9840947291 ## QUESTIONCSAT 2017 Suppose the average weight of 9 persons is 50 kg.The average weightof the first 5 persons is 45 kg,whereas the average weight of the last 5persons is 55 kg.Then the weight of the 5th person will be(a)45 kg(b)47.5 kg(c)50 kg(d)52.5 kgCSK's CSAT OFFICIAL:+91-9840947291 CSK’S CSAT OFFICIAL+91-9840947291 ## CSAT 2017 QUESTION There are thirteen 2-digit consecutive odd numbers.If 39 is the meanof the first five such numbers,then what is the mean of all the thirteennumbers ? (aj 47(b)49(c)51(d)45 CSK's CSAT OFFICIAL:+91-9840947291 CSK’S CSAT OFFICIAL+91-9840947291CSAT 2017QUESTION二0·& dsY= I.b5=4✘0. s=3cids6=0.5x=1.4人3-1.6 The average rainfall in a city for the first four days was recorded to be 0.40 inch.The rainfall on the last two days was in the ratio of 4:3.Theaverage of six days was 0.50 inch.What was the rainfall on the fifthday ? (a)0.60 inch (b)0.70 inch (ci0.80 inch (d)0.90 inchCSK's CSAT OF

Jul 14, 2026

Uploaded by Ophelia