## Mohit Kumar is teaching live on Unacademy Plus

SBI CLERK PRE 2018 PIE CHART

DIRECTION (1-5): GIVEN BELOW IS THE PIE CHART WHICH REPRESENTS THE PERCENTAGE DISTRIBUTION OFTHE STUDENTS STUDYING IN DIFFERENT SUBJECTS. Total no. of students 3000 15% 28% History Geography Economiks Science Biology 22% 15% 20%

I) What is the average number of students studying Economics, Biology and Geography subjects? A. 730 B. 700 C. 850 D. 780 E. None of these Total no. of students 3000 15% 28% History Geography Economics Science Biology 22% 15 20%

I) What is the average number of students studying Economics, Biology and Geography subjects? A. 730 B. 700 C. 850 D. 780 E. None of these Total no. of students 3000 15% Total no of student-3000. 28% History Geography Economics Science Biology 22% 15 20%

I) What is the average number of students studying Economics, Biology and Geography subjects? A. 730 B. 700 C. 850 D. 780 E. None of these Total no. of students 3000 15% Total no of student 3000. Total percentage of student studying Economics , Biology and Geography (20 + 28 + 22) %-70% 28% History Geography Economics Science Biology 22% 15 20%

I) What is the average number of students studying Economics, Biology and Geography subjects? A. 730 B. 700 C. 850 D. 780 E. None of these Total no. of students 3000 15% Total no of student 3000. Total percentage of student studying Economics , Biology and Geography (20 + 28 + 22) %-70%. 28% History Geography Economics Science Biology The average percentage of students studying Economics, Biology and Geography subjects- (7013) % 22% 15 20%

I) What is the average number of students studying Economics, Biology and Geography subjects? A. 730 B. 700 C. 850 D. 780 E. None of these Total no. of students 3000 15% Total no of student 3000. Total percentage of student studying Economics , Biology and Geography (20 + 28 + 22) %-70%. 28% History Geography Economics Science Biology The average percentage of students studying Economics, Biology and Geography subjects- (7013) % 22% The average number of students studying Economics, Biology and Geography subjects- (703) % * 3000 15 20%

I) What is the average number of students studying Economics, Biology and Geography subjects? A. 730 B. 700 C. 850 D. 780 E. None of these Total no. of students 3000 15% Total no of student 3000. Total percentage of student studying Economics , Biology and Geography (20 + 28 + 22) %-70%. 28% History Geography Economics Science Biology The average percentage of students studying Economics, Biology and Geography subjects- (7013) % 22% The average number of students studying Economics, Biology and Geography subjects- (703) % * 3000 15 -(70*3000) / (3*100) -(70*3000) / (300) 20%

I) What is the average number of students studying Economics, Biology and Geography subjects? A. 730 B. 700 C. 850 D. 780 E. None of these Total no. of students 3000 15% Total no of student 3000. Total percentage of student studying Economics , Biology and Geography (20 + 28 + 22) %-70%. 28% History Geography Economics Science Biology The average percentage of students studying Economics, Biology and Geography subjects- (7013) % 22% The average number of students studying Economics, Biology and Geography subjects- (703) % * 3000 15 -(70*3000) / (3*100) -(70*3000) / (300) -(70% 1 0) -700 20%

2) If 75% of students studying Economics are appeared in the exam and 80% of students were passed the exam out of the students appeared. Then how many students failed in the exam? A. 90 B. 120 C. 40 D. 50 E. 60 Total no. of students =3000 15% 28% History Geography Economics Science Biologv 22% 15% 20%

2) If 75% of students studying Economics are appeared in the exam and 80% of students were passed the exam out of the students appeared. Then how many students failed in the exam? A. 90 B. 120 C. 40 Total no. of students-3000. D. 50 E. 60 Total no. of students =3000 15% 28% History Geography Economics Science Biologv 22% 15% 20%

2) If 75% of students studying Economics are appeared in the exam and 80% of students were passed the exam out of the students appeared. Then how many students failed in the exam? A.90 B.120 C.40 D.50 E.60 Total no. of students 3000. Total no. of students =3000 15% Total no. of students studying Economics 20% of 3000 28% History Geography Economics Science Biologv 22% 15% 20%

2) If 75% of students studying Economics are appeared in the exam and 80% of students were passed the exam out of the students appeared. Then how many students failed in the exam? A. 90 B. 120 C. 40 Total no. of students 3000. D. 50 E. 60 Total no. of students 3000 15% Total no. of students studying Economics 20% of 3000. (20/ 100) * 3000 20* 30. 600. 28% History Geography Economics Science Biologv No. of students studying Economics appeared in the exam = 75% of 600 22% 15% 20%

2) If 75% of students studying Economics are appeared in the exam and 80% of students were passed the exam out of the students appeared. Then how many students failed in the exam? A. 90 B. 120 C. 40 Total no. of students 3000. D. 50 E. 60 Total no. of students 3000 15% Total no. of students studying Economics 20% of 3000. (20/ 100) * 3000. =20 * 30. = 600. 28% History Geography Economics Science Biologv No. of students studying Economics appeared in the exam = 75% of 600 22% (75/100) 600. - 75 6 = 450. 15% 80% of students were passed the exam out of the students appeared. So, 20% students failed in the exam Therefore, students failed in the exam= 20% of 450. 20%

3) What is the difference between the number of students studying Geography and Science together and the number of students studying Economics and Biology together? A. 310 B. 450 C. 370 D. 330 E. None of these Total no. of students 3000 The percentage of students studying Geography and Science together (22+15)%-37% 15% 28% History Geography Economics Science Biologv 22% 15% 20%

3) What is the difference between the number of students studying Geography and Science together and the number of students studying Economics and Biology together? A. 310 B. 450 C. 370 D. 330 E. None of these Total no. of students 3000 The percentage of students studying Geography and Science together--(22+15) % 37% The percentage of students studying Economics and Biology togethers(20+29 %-48% 15% 28% History Geography Economics Science Biologv 22% 15% 20%

3) What is the difference between the number of students studying Geography and Science together and the number of students studying Economics and Biology together? A. 310 B. 450 C. 370 D. 330 E. None of these Total no. of students 3000 The percentage of students studying Geography and Science together--(22+15) % 37% The percentage of students studying Economics and Biology togethers(20+29 %-48% Difference in percentage between them (48-37) %--11% 15% 28% History Geography Economics Science Biologv 22% 15% 20%

3) What is the difference between the number of students studying Geography and Science together and the number of students studying Economics and Biology together? A. 310 B. 450 C. 370 D. 330 E. None of these Total no. of students 3000 The percentage of students studying Geography and Science together--(22+15) % 37% The percentage of students studying Economics and Biology togethers(20+29 %-48% Difference in percentage between them (48-37) %-11% 15% 28% History Geography Economics Science The difference between the number of students 11% * 3000 (11/100)*3000 22% - 11 *30 330 Biology 15% 20%

Q.4 If the ratio of males and females in the Biology studying is 4:3. Then what is the difference between the male and female in Biology students? A. I 10 .70 C. 120 D. 100 E.None ofthese Total no. of students 3000 15% 28% History Geography Economics Science Biologv 22% 15% 20%

Q.4 If the ratio of males and females in the Biology studying is 4:3. Then what is the difference between the male and female in Biology students? A. I 10 .70 C. 120 D. 100 E.None ofthese Total no. of students 3000 Total students in Biology : 28% of 3000 15% (30.2)% of 3000. 28% History Geography Economics Science Biologv 22% 15% 20%

Q.4 If the ratio of males and females in the Biology studying is 4:3. Then what is the difference between the male and female in Biology students? A. I 10 .70 C. 120 D. 100 E.None ofthese Total no. of students 3000 Total students in Biology-28% of 3000 (30-1% of 3000 -3* 300 2* 30 - 840 15% 28% Difference between the malie and female in Biology students (4-3) unit. History Geography Economics Science Biologv 22% 15% 20%

Q.4 If the ratio of males and females in the Biology studying is 4:3. Then what is the difference between the male and female in Biology students? A. I 10 .70 C. 120 D. 100 E.None ofthese Total no. of students 3000 Total students in Biology-28% of 3000 (30-2)% of 3000 15% -3 300 2* 30 -840 28% Difference between the male and female in Biology students (4-3) unit. The difference between the male and female in Biology students (/7)* 840 History Geography Economics Science Biologv 22% 15% 20%

Q.4 If the ratio of males and females in the Biology studying is 4:3. Then what is the difference between the male and female in Biology students? A. I 10 .70 C. 120 D. 100 E.None ofthese Total no. of students 3000 Total students in Biology-28% of 3000 (30-2)% of 3000 15% = 3* 300-2* 30 -840 28% Difference between the male and female in Biology students (4-3) unit. The difference between the male and female in Biology students (1/7)% 840 History Geography Economics Science 22% Biology 120 15% 20%

Q.5 If 20% of the students studying History and 40% of students studying Science are female students. Then what is the total number of male students studying both Science and History? A. 630 B. 660 C. 700 D. 750 E. 650 Total no. of students 3000 15% 28% History Geography Economics Science Biologv 22% 15% 20%

Q.5 If 20% of the students studying History and 40% of students studying Science are female students. Then what is the total number of male students studying both Science and History? A. 630 B. 660 C. 700 D. 750 E. 650 Total no. of students 3000 20% of the students studying History are female. So, 80% students are male. 15% 40% of the students studying Science are female. So, 60% students are male. 28% History Geography Economics Science Biologv 22% 15% 20%

Q.5 If 20% of the students studying History and 40% of students studying Science are female students. Then what is the total number of male students studying both Science and History? A.630 B.660 C.700 D.750 E.650 Total no. of students 3000 20% of the students studying History are female. So, 80% students are male. 40% of the students studying Science are female. So, 60% students are male. The total number of students studying in History 15% 28% 15% of 3000 (15/ 100)*3000-450 History Geography Economics Science Biologv 22% 15% 20%

Q.5 If 20% of the students studying History and 40% of students studying Science are female students. Then what is the total number of male students studying both Science and History? A.630 B.660 C.700 D.750 E.650 Total no. of students 3000 20% of the students studying History are female. So, 80% students are male. 40% of the students studying Science are female. So, 60% students are male. The total number of students studying in History -I 5% of 3000 ( 1 5/ 1 00)*3000-450 The total number of students studying in Science 15% 28% 15% of 3000 ( I 5/ 1 00)*3000 450 Total no. of male students studying both Science and History (6096 * 450) + (80% * 450) History Geography Economics Science Biologv 22% (60%+80%)#450 -140% * 450 - (140/100) * 450 -14*45 15% 20% 630

M.Tech IT Bhubaneswar (1) 48 Puzzles from 2018 (2) Syllogism: Get 5 marks in 2 minute (3) Inequality: Without Pen & Paper (4) Linear Arrangement: Rules (5) Blood Relation Within 15 second (6) Time & Work (8 tricks) (7) Profit & Loss (Basics & Tricks) (8) Simplification (9) Probability (10)Number Series (11)10 types of Data Interpretation Profession: Verified & Star Educator Unacademy Category Expert Profession: Assistant Professor MIT Muzaffarpur (Bihar Govt.) SBI PO Cracked in 45 days of self study SHARE MOHIT KUMAR FOLLOW ME AT https://unacademy.com/user/bankersranker