Directions (1-5): Find the wrong number in the following number series.
Q1. 8, 10, 20, 70, 320, 1570, 7830
(a) 7830
(b) 10
(c) 8
(d) 320
(e) 1570
Q2. 18, 20 , 43, 133, 537, 2691, 16163
(a) 43
(b) 16163
(c) 133
(d) 537
(e) 2691
Q3. 124, 140, 108, 156, 92, 172, 78
(a) 108
(b) 124
(c) 78
(d) 92
(e) 140
Q4. 260, 380, 510, 618, 759, 856, 1008
(a) 759
(b) 1008
(c) 260
(d) 510
(e) 618
Q5. 267, 343, 610, 953, 1563, 2515, 4079
(a) 4079
(b) 953
(c) 343
(d) 267
(e) 2515
Directions (6-10): The given table shows the profit percentage for two different companies X and Y over a period of six years.
(i) Profit = Income – Expenditure
(ii) Profit % is calculated as percentage of total income
Q6. If the profit of Company X in year 2009 is Rs. 1,08,000 and that for Company Y in that year is Rs. 1,75,000 then find the ratio of expenditure of Y in 2009 to that of X in that year.
(a) 45 : 68
(b) 18 : 35
(c) 24 : 49
(d) 35 : 54
(e) 35 : 58
Q7. If the expenditure of Company Y in 2011 is Rs. 36,000 more than that of Company Y in 2010 then find the average of profit made by Y in these two years and Company X in 2011. (Consider income for X and Y is same in these two years).
(a) Rs. 1,32,000
(b) Rs. 1,34,500
(c) Rs. 1,20,000
(d) Rs. 1,40,000
(e) Rs. 1,36,000
Q10. In year 2010, total expenditure of X & Y is 45% of their total incomes in that year. Then, find the ratio (X : Y) of their profits in that year?
(a) 4 : 5
(b) 5 : 6
(c) 5 : 7
(d) 3 : 4
(e) 2 : 3
Directions (11-15): Study the pie chart and table given below and answer the following questions.
Pie chart shows the percentage distribution of total employees of a company – X in 4 different departments (A, B, C & D) and table shows the number of male employees in these departments.
Q12. If ratio of male employees to female employees in company – Y is 4 : 3 and male employees in company – Y are 300% more than male employees in C of company – X, then find total employees in company – Y are how much more or less than that of in company – X?
(a) 450
(b) 800
(c) 560
(d) 630
(e) 750
Q14. If male employees in company – K are 425 more than female employees in B in company – X, then find average number of female employees in A, C & D in company – X are how much less than male employees in company – K?
(a) 400
(b) 450
(c) 360
(d) 480
(e) 520
Q15. If ratio of employees who are in (18-40) age group to employees who are in (40+) age group in A, B, C & D in company – X is 13 : 12, 13 : 37, 4 : 1 & 33 : 7 respectively, then find ratio of total no. of employees of (18 – 40) age group to total no. of employees of (40+) age group employees in company – X.
(a) 2 : 1
(b) 9 : 5
(c) 5 : 4
(d) 3 : 2
(e) None of the above.
Solution
