**FIND THE NEXT NUMBER IN THE SERIES.**

**Q (1) 8, 7, 10, 21, 68, ?**

(a) 250

(b) 315

(c) 95

(d) 260

(e) None of these

**Q (2) 12, 17, 24, 35, ?**

(a) 65

(b) 80

(c) 95

(d) 45

(e) 50

**Q (3) 5, 7, 25, 131, 925, ?**

(a) 8752

(b) 7562

(c) 8335

(d) 1000

(e) None of these

**Q (4) 0, 30, 75, 145, 250, ?**

(a) 370

(b) 300

(c) 290

(d) 420

(e) 400

**Q (5) 3, 1, -1, -11, -85, ?**

(a) -850

(b) -900

(c) -550

(d) -775

(e) None of these

**Q (6)** **If 9 men working 15/2 hours a day can finish a piece of work in 20 days, then how many days will be taken by 12 men, working 6 hours a day to finish the work, it being given that 2 men of latter type work as much as 3 men of the former type?**

(a) 15/2 days

(b) 11 days

(c) 25/3 days

(d) 12.5 days

(e) 19/2 days

**Q (7) Working in the first month Ram earns ***x % *commission on the first sale of 10000, and further sale he earns *y%* commission. If in these two following month his sales are Rs 30000 and Rs 40000 and he earned a commission of Rs 9000 and 13000. Find the *x% + y%.*

(a) 40%

(b) 45%

(c) 10%

(d) 50%

(e) 30%

**Q (8) The ratio of last year income of a:b:c is 3:4:5. While the ratio of their last year income to current year income is 4:5, 2:3 and 3:4. If their total current year income is 98500. The present income of b and c is?**

(a) 80000

(b) 76000

(c) 78000

(d) 85000

(e) 700000

**Q (9)** **3 men earn as much as 5 women, 5women earn as much as 9 boys and 10 boys earn as much as 12 girls. If a girl earns Rs 50 a day, then the earning of a man would be? **

(a) 120/-

(b) 240/-

(c) 180/-

(d) 150/-

(e) 130/-

**Q (10) A solid wooden structure is in the form of a cone mounted on a hemisphere. If the radius of hemisphere is 4.2cm and the total height of structure is 10.2 cm, find the volume of wood used in the structure?**

(a) 343.11 cm3

(b) 532.22 cm3

(c) 266.11 cm3

(d) 133.55 cm3

(e) 134.87 cm3

**Q (11) A random triangle is selected from the triangles formed by joining vertices of an octagon. What is the probability that the selected triangle has no sides common with octagon?**

(a) 1/7

(b) 5/7

(c) 3/7

(d) 6/7

(e) 2/7

**Q (12) A manufacturing company XYZ allows 20% commission to his salesman on the total sales and 10% and a bonus of 10% on the net profit ( Total Profit – Bonus = Net profit ). After charging such bonus if the total sale and profit are 10,000 and Rs 13,200 respectively. Find the total earning of sales man.**

(a) 1000

(b) 12000

(c) 10000

(d) 1200

(e) 8000

**Q (13) B + C can complete a work in 50% more time than A + B + C. If they work together on a job till the whole work completes then B earn Rs. 120 out of total earning of Rs. 450. Then find in how many days they together complete the whole work while A + B takes 8/3 more no of days to complete the work then A + B + C.**

(a) 6 days

(b) 8 days

(c) 5 days

(d) 4 days

(e) 3 days

**Q (14) There are 7 seats in a row. Three persons take seats at random. The probability that the middle seat is always occupied and no two persons are consecutive is?**

(a) 4/35

(b) 9/70

(c) 9/39

(d) 8/35

(e) None of these

**Q (15) In a box there are 3 black, 3 pink and 3 green balls. What is probability that out of 3 selected balls 2 are pink?**

(a) 1/4

(b) 1/8

(c) 2/5

(d) 3/7

(e) None of these

**Q (16) If the income tax is increased by 16% then the net income of a person is reduced by 3%. Find the rate of income tax.**

(a) 15%

(b) 16 2/3%

(c) 16 1/3%

(d) 15 15/19%

(e) 15 10/19%

**Q (17) The population of a city is 80,000. If males are increase by 5% and females are increased by 9% the population will become 86,630 after 1 year. Find the number of males and females in the city.**

(a) 45000, 35000

(b) 47000, 33000

(c) 57000, 23000

(d) 53000, 27,000

(e) None of these

**Q (18) Two partners invest Rs 2600 and Rs 1625 respectively in a business and agreed that 30% of the profit should be divided equally between them and the remaining profit as to be treated as interest on capital. If one partner gets Rs 360 more than the other, find the total profit made in the business.**

(a) 42000

(b) 47000

(c) 52000

(d) 55000

(e) None of these

**Q (19) A salesman is allowed 12% commission on the total sales made by him and a bonus of 2% on the sales over Rs 20000. If the total earning of salesman is Rs 9400 find the total sale.**

(a) 60000

(b) 65000

(c) 70000

(d) 75000

(e) 80000

**Q (20) A dishonest shopkeeper increased 80% fixed rice of his article and after that he gives 25% discount. If the shopkeeper has taken 20% more from wholesaler and gave 10% reduced per kg to customer, then what is his net profit?**

(a) 60%

(b) 80%

(c) 50%

(d) 70%

(e) None of these

**DIRECTION for Q (21-27):** **Study the following information carefully to answer the questions.**

**In a medical college there are 1600 students studying Dentistry and Homeopathy. Each student from each course knows one or more languages out of English, Hindi and Bangla. 45% of the students study Dentistry and the remaining students study Homeopathy. Out of the students studying Dentistry, boys and girls are in the ratio of 5:3, respectively.**

**Out of the boys studying Dentistry, 16% know English, 10% know only Hindi and 4% know only Bangla. 24% know English as well as Hindi. 20% know English as well as Bangla. 14% know Hindi as well as Bangla. Remaining boys know all three languages.**

**Out of the Girls studying Dentistry, 20% know only English, 10% know only Hindi and 10% know only Bangla, 20% know English as well as Hindi. 20% English as well as Bangla, 10% know Hindi as well as Bangla, remaining Girls know all three languages.**

**Out of the students studying homeopathy boys and girls are in the ratio of 4:7, respectively. Out of the boys studying homeopathy, 20% know only English, 15% know only Hindi and 5% know only Bangla. 15% know English as well as Hindi. 25% know English as well as Bangla. 10% know Hindi as well as Bangla. Remaining boys know all three languages.**

**Out of the girls studying Homeopathy, 15% know only English, 15% know only Hindi and 5% know only Bangla.20% know English as well as Hindi, 20% know English as well as Bangla, 15% know Hindi as well as Bangla. Remaining girls know all three languages.**

**Q (21)** **How many students studying Dentistry know either English or Hindi?**

(a) 166

(b)162

(c) 308

(d)198

(e) 248

**Q (22)** **Total how many students in college know all three languages?**

(a) 108

(b) 132

(c) 169

(d) 137

(e) 142

**Q (23) What percent of the total number of girls in the college know Bangla?**

(a) 45%

(b) 40%

(c) 48%

(d) 42%

(e) 50%

**Q (24) How many students studying Homeopathy do not know English?**

(a) 292

(b) 232

(c) 228

(d) 298

(e) 207

**Q (25)** **Out of the students studying Homeopathy, what is the ratio between number of boys knowing English and the number of girls knowing Hindi, respectively?**

(a) 3:5

(b) 2:3

(c) 9:11

(d) 9:13

(e) 1:3

**Q (26)** **Out of the total number of students studying Dentistry, what percent knows at least two languages?**

Q (27) **What percent of total number of girls in the college do not know Hindi?**

(a) 38%

(b) 46%

(c) 48%

(d) 36%

(e) 43%

**ANSWER KEY**

- (b) 315
- (a) 65
- (c) 8335
- (e) 400
- (d) -775
- (d) 12.5 days
- (d) 50%
- (b) 76000
- (c) 180/-
- (c) 266.11cm3
- (e) 2/7
- (d) 1200
- (d) 4 days
- (a) 4/35
- (e) None of these
- (d) 15 15/19%
- (c) 57000, 23000
- (e) None of these
- (c) 70000
- (b) 80%
- (d)
- (c)
- (e)
- (a)
- (b)
- (d)
- (e)