to enroll in courses, follow best educators, interact with the community and track your progress.
5 lessons,
43m 34s
Enroll
18
Average (Part-2): Previous Year Questions Asked in SSC CGL 2017 Exams(Hindi)
84 plays

More
Hello Friends In this video we are sharing you Average Previous Year Questions Asked in SSC CGL 2017 Exams.Which very useful upcoming All Competitive Exams

U
1. PART-02 Average Previous Year Questions SSC CGL TIER-I 2017 By- Vivek kumar Follow me :https://unacademy.com/user/viveksir

2. 07. In a matach, average of runs scored by 7 players is 53. If the runs scored by 6 players are 121, 40, 26, 56, 37 and 48, then how many runs did the 7th player scored? (a) 26 (b) 37 (c)43 (d)48 371 2 928 4357

3. 08. What is the average of first 93 natural numbers? (a) 45 (b) 46 (c)47 (d)49 24

4. 09. The average age of 24 students is 12 years. It was observed that while calculating the average age, the age of a student was taken as. 14 years instead of 8 years. What will be the correct average age (in years) (a) 11.25 (b) 11.5 (c)11.75 (d)12.25 ,12x2 = 324 324 -6 F 319 213 115

5. 10. A group of boys has an average weight of 36 kg. One boy weighing 42 kg leaves the group and another boy weighing 30 kg joins the group. If the average now becomes 35.7 kg, then how many boys are there in the group? (a) 30 (b) 32 (c)40 (d56

6. 11. The ratio and girls in the class is 18 kg and 21 kg respectively. What is the average weight (in kgs) of all the boys and girls together? of the number of boys and girls in a class is 2 : 3. The average weight of boys 101 109 96 Bo 2

7. 12. The average age of a class of 6 girls is x years. Four new girls having ages x - 2, x+ 2, x + 4 and x + 6 joins the class. What is the new average age (in years) of the class? (a)x 1 (b) x + 2 (c)2.5x (d)x 2.5 ! A/g