Directions (1-5): Percentages of different types of employees of two different companies A and Bare given in the following pie-charts. The numbers of IT executives in Company A and Company B are 880 and 864 respectively. Answer the following questions based on this information.
I – IT Executives
II – Software Developers
III – Quality Analysis
IV – Accountants
V – Administrators
VI – Fourth Grade Staff
Q1. What is the difference between the number of Software Developers in Company A and that in Company B?
(a) 132
(b) 134
(c) 136
(d) 138
(e) 140
Q2. In which pair is the difference between the numbers of employees of these two types the same for Company A and Company B?
(a) I & IV
(b) II & VI
(c) III & V
(d) I & VI
(e) None of these
Q3. What is the ratio of the number of Accountants in Company A to that in Company B?
(a) 55 : 54
(b) 4 : 3
(c) 5 : 4
(d) 25 : 22
(e) None of these
Q4. In Company B the number of IT Executives is what percentage more than the number of Quality Analysts?
(a) 112 %
(b) 133.33%
(c) 166%
(d) 176.6%
(e) None of these
Q5. If the number of Administrative staff was 770 in Company A, what would be its approximate percentage in the company?
(a) 13.5%
(b) 15%
(c) 16%
(d) 17%
(e) 18.5%
Q6. A certain sum amounts to Rs. 1,452 in two years and to Rs. 1,597.20 in three years at compound interest, then rate per cent is:
(a) 10 %
(b) 11 %
(c) 13 %
(d) 9 %
(e) 15 %
Q7. In what time will a man receive Rs. 180 as compound interest on Rs. 320 at 12(1/2)% p.a. compounded yearly?
(a) 4(1/2) yrs.
(b) 2(1/2) yrs.
(c) 2 yrs.
(d) 5 yrs.
(e) 3(1/2) yrs.
Q8. If the compound interest on a certain sum for two years at 10% p.a. is Rs. 2,100 the simple interest on it at the same rate for two years will be
(a) Rs. 1,980
(b) Rs. 1,760
(c) Rs. 2,000
(d) Rs. 1,800
(e) Rs. 1,805
Q9. If Rs. 1,200 amounts to Rs. 1,323 in two years at compound interest, then what will be the amount of Rs. 1,600 in three years at compound interest at the same rate per cent?
(a) Rs. 1,850
(b) Rs. 1,852.20
(c) Rs. 1,752.20
(d) Rs. 1,905.50
(e) Rs. 1,951
Q10. The difference between simple interest and compound interest on a certain sum of money for three years at 10% per annum is Rs. 15 and paise 50. The sum is:
(a) Rs. 5,000
(b) Rs. 550
(c) Rs. 5,500
(d) Rs. 500
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MAHENDRA GURU