**Directions (1-5): Given below is the pie chart which shows the percentage distribution of 5 types of watches manufactured in company X in year 2017. **

**Ratio of total watches manufactured in company X in year 2017 to year 2018 is 7 : 8.**

**Q1. If difference between watches manufactured of type B and type C in year 2017 is 11,200 and type A watches manufactured in year 2018 is 20% more than type D watches manufactured in year 2017, then find the number of type A watches manufactured in year 2018**

(a) 21,160

(b) 19,160

(c) 18,160

(d) 20,160

(e) none of these

**Q2. If the average number of type D and type C watches manufactured in company X in 2017 is 16,100, then find the total number watches manufactured in company X in 2018.**

(a)92,000

(b)90,000

(c)88,000

(d)96,000

(e)none of these

**Q3. The number of type B watches manufactured in 2018 is 25,600 which is 25% of the total number of watches manufactured in 2018. Find the number type D and type B watches manufactured in 2017 in company X.**

(a)23,456

(b)26,754

(c)28,672

(d)24,563

(e)none of these

**Q4. What is the ratio of number of type E watches manufactured in 2017 to the number of type D watches manufactured in 2018 if the number of type D watches manufactured in 2018 is 30% of all the watches manufactured in 2018 ?**

(a) 25/38

(b) 35/48

(c) 35/78

(d) 15/48

(e) none of these

**Q5. If in 2018, the number of all type of watches except type B remained same as that of 2017, then find the percentage change in the number of watches of type B in 2018 compared to 2017.( in approximate).**

(a)79%

(b)51%

(c)71%

(d)62%

(e)48%

**Directions (6-10): Find the value of question mark (?) in following number series:**

**Q6. 3, 4, 8, 17, 33, ?**

(a)47

(b)45

(c)58

(d)54

(e) None of these

**Q7. 5, 7, 13, 25, 45, ?**

(a)45

(b)75

(c)65

(d)86

(e) None of these

**Q8. 7, 7, 10, 18, 33, ?**

(a)34

(b)54

(c)57

(d)65

(e) None of these

**Q9. 2, 7, 25, 105, 531, ?**

(a)2341

(b)3241

(c)3567

(d)3193

(e) None of these

**Q10. 10, 13, 18, 26, 38, ?**

(a)43

(b)55

(c)65

(d)45

(e) None of these

**Q11. A train crosses a bridge and a platform of length 450 m and 700 m in 20 sec and 30 sec respectively. Find the speed of the train.**

(a) 25 m/s

(b) 26 m/s

(c) 25.5 m/s

(d) 27 m/s

(e) 28 m/s

**Q12. 21 women can complete a piece of work in 20 days by working 10 hours a day. In how many days 21 men will complete the work by working 8 hrs a day if 3 men work as much as 5 women?**

(a) 18 days

(b) 15 days

(c) 16 days

(d) 12 days

(e) 10 days

**Q13. The speed of a boat in still water is 5 km/hr and speed of current is 3 km/hr. If time taken to cover a certain distance upstream is 8 hours then how long will the boat take to cover the same distance downstream?**

(a) 2.5 hrs.

(b) 3 hrs.

(c) 2 hrs.

(d) 3.5 hrs.

(e) 1.5 hrs.

**Q14. Three coins are tossed simultaneously. Find the probability of getting at least one head & one tail.**

(a) 3/4

(b) 1/4

(c) 2/5

(d) 1/3

(e) 1/2

**Q15. The average age of a class of 20 students increases by 2 when 4 new students join. If the original average age was 18 years, then find the sum of ages of four students who join. **

(a) 125

(b) 112

(c) 115

(d) 120

(e) 108

**SolutionsÂ **

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