Directions (Q.1-5): Study the bar graph carefully and answer the following questions.
The number of male and female officers in various banks
Q1. What is the total number of employees in the given five banks?
(a) 60000
(b) 56000
(c) 58000
(d) 62000
(e) 59000
Q2. What is the ratio of male to female probationary officers in all five banks?
(a) 5 : 4
(b) 3 : 2
(c) 2 : 3
(d) 7 : 8
(e) 4 : 5
Q3. In HDFC 40% males and 30% females are unmarried, then what is the ratio of the married males to the married females in HDFC?
(a) 7 : 5
(b) 5 : 7
(c) 12 : 13
(d) 2 : 3
(e) 3 : 5
Q4. If the number of married male officers in ICICI is euqal to that in PNB, which is 40% of the male officers in PNB, then what is the percentage of married male officers in ICICI with respect to the total number of officers in ICICI?
(a) 25.51%
(b) 28%
(c) 27.91%
(d) 22%
(e) 23.33%
Q5.The male officers in PNB is what per cent more than the female probationary officers in BOI?
(a) 74.8%
(b) 74%
(c) 75%
(d) 75.4%
(e) 78%
Answer & Explanation1. (a) Total employees of the given five banks = (8 + 9 + 3 + 4 + 6 + 5 + 6 + 7 + 5 + 7) × 1000 = 60000
2. (d) Ratio of male to female probationary officers in all five banks
= (8000 + 3000 + 5000 + 7000 + 5000) : (9000 + 4000 + 6000 + 6000 + 7000)
= 28000 : 32000 = 7 : 8
3. (b) Unmarried males in HDFC
=5000×40/100=2000
∴ Married males = (5000 – 2000) = 3000
Unmarried females in HDFC = 6000×30/100=1800
∴ Married females = (6000 – 1800) = 4200
∴ Required ratio = 3000 : 4200 = 5 : 7
4. (e) Number of male married officers in ICICI
= Number of male married officers in PNB
= Male officers in PNB ×40/100=7000×40/100=2800
∴ The percentage of married male officers in ICICI w.r.t to the total officers in ICICI
=(2800 × 100)/(7000 + 5000)=23.33%
5. (c) ∴ Required% =(7000 – 4000)/4000×100%
= 75% more than female probationary officers in BOI