Direction (Q.1-5): Given below is the data related to students enrolled in “Mega Talent Hunt” Science Olympiad from 6 different colleges.
Q1. Boys enrolled from college S are what percent of boys qualified from college Q?(Round off to 2 decimal places)
(a) 69.23%
(b) 52.56%
(c) 61.58%
(d) 56.58%
(e) None of these
Q2. Find the ratio of boys enrolled from college Q and college S together to the girls qualified from the same.
(a) 5 : 4
(b) 4 : 3
(c) 3 : 2
(d) 2 : 1
(e) None of these
Q3. Boys enrolled from college T are what percent of average no. of boys enrolled from all colleges together?
(a) 150%
(b) 124%
(c) 138%
(d) 113%
(e) 105%
Q4. If 22 (2/9)% of girls qualified from college P were found not eligible to play further in the olympiad due to sevral reasons, then find the ratio between girls promoted to next part of olympiad from college P to the total number of students qualified from colege P.
(a) 8 : 23
(b) 7 : 23
(c) 15 : 8
(d) 7 : 15
(e) 23 : 8
Q5. Find the total number of boys qualified from all colleges together.
(a) 2652
(b) 2742
(c) 2826
(d) 2761
(e) None of these
Directions (Q.6-10): The following pie-chart shows the distribution of the number of vacancies in different banks to be filled through IBPS PO recruitment exam in 2010 and 2015.
Total vacancies in the year 2010 = 32000
Total vacancies in the year 2015 = 60000
Q6. What is the difference between the central angle made by vacancies in banks SBI, UBI and UCO in the year 2010 and that of by vacancies in banks PNB, OBC and BOM in the year 2015?
(a) 9.6°
(b) 8.2°
(c) 4.6°
(d) 7.2°
(e) 5.4°
Q7. What is the percentage increase in number of vacancies in SBI and PNB together from 2010 to year 2015?
Q8. What is the ratio of the number of vacancies in UCO, UBI and BOB in the year 2015 to the number of vacancies in PNB, BOI and BOM in the year 2010?
(a) 93:40
(b) 51:40
(c) 93:81
(d) 63:59
(e) None of these
Q9. The number of vacancies in SBI, PNB and BOI in the year 2015 is approximately what percent of the number of vacancies in BOB, UCO and BOM in the year 2010?
(a) 122.5%
(b) 131.25%
(c) 137.2%
(d) 150%
(e) 152.25%
Q10. The number of vacancies in UCO and BOB together in the year 2010 is what percent more than the number of vacancies in same banks together in 2015?
(a) 12%
(b) 17%
(c) 24%
(d) 28%
(e) 35%
Directions (Q.11-15): Two equations I and II are given below in each question. You have to solve these equations and give answer
(a) if x<y
(b) if x>y
(c) if x≤y
(d) if x≥y
(e) if x=y or no relation can be established
Solutions
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