Directions (Q.NO. 1 - 5): In organization A, Ratio of female and male is 6 : 7. Female at organization C is 750 more than Male at organization A. In organization B, Male and Female are equal. Male at D is 250 more than the double of Female at A. Female at D is 2550. Male and Female ratio at D is 11 : 15. Total Male are 5655. And Male at C is double the Female at A.
1. 20% Female of D are doing MBA and 25% Female of B are doing MBA. What is total no. of Female doing MBA from these organizations?
A) 655 B) 743 C) 815 D) 735 E) none
2. What is the average (approx) Male in all theoraganizations together?
A) 1414 B) 5699 C) 5234 D) 4567 E) none
3. Out of the total people doing job at A in three departments - marketing, accounts, and IT are in the ratio of 4 : 3 : 2 respectively. Then total people in IT department are..
A) 234 B) 450 C) 760 D) 390 E) none
4. Age of some people of every organization is below 30 and some are above 30. 12.5% of total employee from B is above 30 and 25% of total employee of D is above 30. Then find the ratio of above 30 employee of D to the same of B?
A) 123 : 67 B) 221 : 61 C) 223 : 61 D) 234 : 67 E) none
5. 20% out of total Female and 25% out of total Male at C has resigned. What is total number of people who are still working at C?
A) 2571 B) 3456 C) 3156 D) 4532 E) none
Explanation:
Directions (Q. NO. 6 - 9): In a college, there are four branches ECE, CE, ME, and EE. They are offering two types of courses, M.tech and B.Tech. Seat for different courses are different. Ratio of total seat capacity in ME and ECE is 7 : 6. In ME seat capacity of M.tech is 30. Total seat capacity of CSE is 60% of the seat capacity of EE. Total B.tech seats in all deptartments together are 330. M.Tech seat at EE is 33.33% of B.tech at EE. B.Tech and M.tech seat ratio in
CSE is 3 : 1. Total students in CSE is 60. In ECE, B.Tech : M.Tech is 5 : 1.
6. College want to increase 40% B.tech seats in ECE and 20 seat in ME. Seat of the other two is same. Then total seats in B.tech now is?
A) 540 B) 234 C) 390 D) 240 E) none
7. In one year, 80% seats are filled up and in M.tech 60% seats are filled up. Then what is the total no. of vacant seats in ECE?
A) 28 B) 32 C) 38 D) 18 E) none
8. Find ratio of B.tech seats in ME and CSE together with M.Tech seats of ECE and EE together?
A) 31 : 3 B) 37 : 12 C) 3 : 4 D) 31 : 9 E) none
9. In which branch difference of B.tech and M.Tech seats capacity are lowest?
A) ME B) ME & ECE C) ECE D) CSE & EE E) none
Explanation:
Let, total seats at ME dept. is 7x. and Ece is 6x. M.tech seats in ME is 30, B. tech seats in ME is 7x − 30, B.tech seats : M.tech seats in ECE is 5 : 1. Let, 5x is B. tech seat and x is M.tech seat. Now if seats in CSE is 60. So EE seats is 100.
6-C; 40% B.tech seats increase in ECE so total B.tech is now 140. 20 seat increase in ME. Total seat increase in B.tech is 60. Total B.tech seat is now 330 + 60= 390.
7-A; Total B.tech seats in ECE is 100 80% is fill up, so the vacant B.tech seat is 20%. Total M.tech seats are 20. 60% is fill up,
9-B; In ECE difference is 20, ME is 20, CSE is 30, EE is 50. So difference lowest in both ME and ECE.
Directions (Q.NO. 10 - 14): Vitamin C tablet sell in shop at P in March is 330. Where in April at Q is 480. At R in April total sell is 10% more than total sell in March at P. Total sell at R in March and April is 783. Average sell at Q is 400. And sell in April at P is 25% more than the sell in March at Q. Total sell in March at P, Q, R and T is 1324 and total sell in April 25% more than in March at all the shop.
10. Total sell of P is what percentage of total sell of Q in both months?
A) 91.34 B) 89.99 C) 91.25 D) 95.55 E) none
11. What is average sell in April all the shop together?
A) 413.75 B) 411.23 C) 422.1 D) 456.7 E) none
12. What is the ratio of total sell in R to the T in both months?
A) 89 : 79 B) 78 : 79 C) 23 : 79 D) 87 : 74 E) none
13. In June at P 20% and at Q 25% sell increase than April. Then what is total sell in June at P and Q?
A) 1236 B) 1080 C) 1452 D) 2596 E) none
14. In P, per piece price is Rs.5 where in R is Rs.4. What is total amount of vitamin C sell in March in these two shops?
A) 3102 B) 2345 C) 6545 D) 4564 E) none
Explanations: Total sell in March at P is 330. R sold 10% more than in March.
So, at R in March total sell is 363. In April
total sell at R is 783 − 363 = 420
Total at Q is 800. So at Q in March 320.
