Average · SSC CGL previous year questions

2022 49 questions

1. Q682022 · 2 Dec 2022 · Shift 3

   If a man travels at $\frac{1}{x}$ km/h on a journey and returns at $\frac{1}{x^2}$ km/h, then his average speed for the journey is:

   1. A.Option 1
   2. B.Option 2
   3. C.Option 3
   4. D.Option 4
   Show answer

   Answer: B

2. Q722022 · 2 Dec 2022 · Shift 3

   The table given below shows the production of five companies in two years. Years Company Y1 Y2 A 50 100 B 90 120 C 30 80 D 80 50 E 20 40 J1= The average production of A in year Y1 and Y2. J2 = Sum of production of B, C and D in year Y1 and Y2. What is the value of (J2/J1)?

   
   1. A.4
   2. B.5
   3. C.3
   4. D.6
   Show answer

   Answer: D

3. Q562022 · 2 Dec 2022 · Shift 4

   Study the given table and answer the question that follows. The table shows the number of customers for different services in different cities. City → Services ↓ X Y Z A 250 175 350 B 220 190 240 C 260 200 270 D 245 185 330 In which service is the average number of customers per city the highest?

   
   1. A.C
   2. B.A
   3. C.D
   4. D.B
   Show answer

   Answer: B

4. Q592022 · 2 Dec 2022 · Shift 4

   The average weight of 49 students in a class is 39 kg. Seven of them whose average weight is 40 kg leave the class and other seven students whose average weight is 54 kg join the class. What is the new average weight (in kg) of the class?

   1. A.41
   2. B.39
   3. C.42
   4. D.40
   Show answer

   Answer: A

5. Q602022 · 1 Dec 2022 · Shift 1

   The following table shows the number of pages printed by 3 printers during 3 days. Printers/Days X Y Z Monday 130 140 210 Tuesday 110 145 160 Wednesday 180 90 218 What is the average number of pages printed by printer Z during the 3 days?

   
   1. A.196
   2. B.194
   3. C.192
   4. D.190
   Show answer

   Answer: A

6. Q612022 · 1 Dec 2022 · Shift 1

   The batting average for 27 innings of a cricket player is 47 runs. His highest score in an innings exceeds his lowest score by 157 runs. If these two innings are excluded, the average score of the remaining 25 innings is 42 runs. Find his highest score in an innings.

   1. A.176
   2. B.188
   3. C.186
   4. D.174
   Show answer

   Answer: B

7. Q602022 · 1 Dec 2022 · Shift 2

   The average of the marks of 25 students in a class, in an examination was calculated to be 19. Later, the teacher realized that the marks of two students were taken as 18 and 19 respectively, instead of 14 and 15. Find the new actual average marks of the class.

   1. A.17.43
   2. B.16.56
   3. C.18.68
   4. D.17.65
   Show answer

   Answer: C