## Pratiyogita Mantra is teaching live on Unacademy Plus

All the following TYPES will be covered: 1. Basic 2. inrsn ncluded/sxcluded/Replaced 3. Person Included/Excluded/Replaced - Age/Weight t 4. Temperature/Rainfall 5. Income/Expenditure 6. Error/Correction 7. Twice/Thrice 8. Cricketer- Batting/Bowling Average 9. Classroom/Examination/Marks 10. Number System/Arithmetic Mean/Middle no. Etc. 11. Age of Youngest Child/Family Members 12. Average Speed 13. Most Important Questions 14. Miscellaneous SPECIAL COURSE FOR SSC & BANK EXAMS AVERAGE TYPEWISE MUST ENROLL/SAVE AVERAGE SPECIAL COURSE

DON'T FORGET TO PRESS HIT LIKE RATE FOLLOW I ASK YOUR DOUBTS ENROLL/SAVE |COMMENTS

AVERAGE TYPE 9

AVERAGE TYPEWISE TYPE 9 HIT LIKE The average of marks obtained by 120 candidates in a certain examination is 35. If the average marks obtained by passed can didates are 39 and those of the failed candidates are 15, what is the number of candidates who passed the examination? (1) 100 (3) 150 RATE (2) 120 (4) 140 ASK YOUR DOUBTS IN DONT FORGET TO PRESS FOLLOW ENROLL/SAVE COMMENTS

39 5 35 20 1 20

AVERAGE TYPEWISE TYPE 9 HIT LIKE In a school, the average age of students is 6 years, and the av- erage age of 12 teachers is 40 years. If the average age of the combined group of all the teach- ers and students is 7 years, then the number of students is: (1) 396 (3) 408 RATE (2) 400 (4) 416 ASK YOUR DOUBTS IN DONT FORGET TO PRESS FOLLOW ENROLL/SAVE COMMENTS

AVERAGE TYPEWISE TYPE 9 HIT LIKE In a school with 600 students, the average age of the boys is 12 years and that of the girls is 11 years. If the average age of the school is 11 years and 9 months, then the number of girls in the school is (1) 450 (3) 250 RATE (2) 150 (4) 350 ASK YOUR DOUBTS IN (SSC Graduate Level Tier-II DONT FORGET TO PRESS FOLLOW ENROLL/SAVE COMMENTS

2 B21 1 4 4 Gh

AVERAGE TYPEWISE The average height of 30 girls out of a class of 40 is 160 cms and that of the remaining girls is 156 cms. What is the average height of the whole class? TYPE 9 HIT LIKE RATE (1) 155cm (3) 159 cm (2) 157 cm (4) None of these ASK YOUR DOUBTS IN DONT FORGET TO PRESS FOLLOW ENROLL/SAVE COMMENTS