Directions (1-6): S**tudy the bar-graph given below & answer the questions.**

Pie-chart given below shows the percentage distribution of total no. of boys in six different Schools.

Total Boys in all schools together = 6400

**Q1. If the ratio boys to girls in School A and School B is 2 : 3 and 3 : 7 respectively. Then find the difference of total girls in school B and A?**

(a) 1020

(b) None of these

(c) 1160

(d) 1280

(e) 1240

**Q2. If total no. of students in school F is 820. Then girls in school F is approximately what percent more/less than total boys in school B?**

(a) 65%

(b) 74%

(c) 58%

(d) 78%

(e) 55%

**Q3. What is the average of total no. of boys in school A, C and F?**

(a) 640

(b) 680

(c) 720

(d) None of these

(e) 540

**Q4. If ratio of girls to total students in school E is 3 : 5. Then find difference of boys in school D to girls in school E?**

(a) 460

(b)420

(c) None of these

(d) 360

(e) 320

**Q5. Total student in another school H is 250% more than the boys in school B and ratio of boys to girls in school H is 1 : 2. Then find number of boys in school H?**

(a) 1140

(b) None of these

(c) 1120

(d) 1040

(e) 1210

**Q6. If number of boys in school A and school D together is 2/5 th of the total students in both schools then find difference of girls in school A and school D?**

(a) 820

(b) 680

(c) 520

(d) Cannot be determined

(e) None of these

Directions (7-12): **Table given below shows total number of students appeared in five different class exams, percentage of students passed first division & ratio between students passed second and third division.**

**Note â€“** No student failed in exam and all student passed in three division only.

**Q7. Total students passed third division in class VIII is what percent more than that of total students passed third division in class VI?
**(a) 20%

(b) 15%

(c) 10%

(d) 25%

(e) 5%

**Q8. Total students passed first division in class IX & X together is how much less than total students passed second division in class VI & VIII together?**

(a) 166

(b) 174

(c) 154

(d) 172

(e) 184

**Q9. Find the ratio between total students passed third division in class VII to total students passed second division in class IX?**

(a) 45 : 38

(b) 45 : 34

(c) 45 : 44

(d) 45 : 32

(e) 45 : 28

**Q10. If total students appeared in class X exam is 80% of total students in that class, then find total students passed first division in class X is what percent of total students in that class?**

(a) 4%

(b) 8%

(c) 6%

(d) 10%

(e) 12%

**Q11. Find the average number of students who passed first division in class VI, VII & VIII?**

(a) 214

(b) 218

(c) 216

(d) 210

(e) 220

**Q12. Find total number of students who passed second division in class VII & X together?**

(a) 676

(b) 670

(c) 672

(d) 570

(e) 684

**Directions (13-15): In each of these questions, two equations (I) and (II) are given. You have to solve both the equations and give answer**

**Q13.**

I. xÂ² – 8x + 15 = 0

II. 2yÂ² – 7y + 5 = 0

(a) if x > y

(b) if x â‰¥ y

(c) if x < y

(d) if x â‰¤ y

(e) if x = y or no relation can be established between x and y.

**Q14.**

I. xÂ² â€“ 8x + 15 = 0

II. yÂ² â€“ 11y + 30 = 0

(a) if x > y

(b) if x â‰¥ y

(c) if x < y

(d) if x â‰¤ y

(e) if x = y or no relation can be established between x and y.

**Q15.**

I. 3 xÂ²-13x+14=0

II. 2yÂ²-17y+33=0

(a) if x > y

(b) if x â‰¥ y

(c) if x < y

(d) if x â‰¤ y

(e) if x = y or no relation can be established between x and y.

Directions (16-20): S**tudy the following bar-graph carefully and answer the following questions.**

Bar-graph given below shows the percentage distribution of number of engineering students according to their branch in five different colleges.

**Q16. If number of students in ME branch in college B is 120 and ECE students in college A is 50% more than ECE students in college B. Then find ratio of ME branch students in college A to that in college B ?**

(a) 14 : 5

(b) 12 : 5

(c) 2 : 1

(d) 5 : 3

(e) 12 : 7

**Q17. If total number of students in college D is 480 and CS branch students in college D and E together is 282. Then find difference between total students in college D and E ?**

(a) None of these

(b) 20

(c) 50

(d) 25

(e) 30

**Q18. If average number of ECE branch students in college B and C is 140 and ECE branch students in college B is 33 â…“% more than ECE branch students in college C. Then total students in college B is what percent of total student in college C ?**

(a) 50%

(b) 150%

(c) 100%

(d) 200%

(e) None of these

**Q19. If difference between ME and CS student in college A is 40 then find average of ECE and CS students in this college?**

(a) 240

(b) None of these

(c) 320

(d) 260

(e) 130

**Q20. Number of ECE and CS branch students together in college D is what percent more/less than number of ME branch students in that college ?**

(a) 300%

(b) 200%

(c) 100%

(d) None of these

(e) 150%

**Practice More Questions ofÂ Quantitative Aptitude for Competitive Exams:**

**Solutions**

**Click Here to Register for Bank Exams 2021 Preparation Material**