RBI OFFICER GRADE ‘B’ PHASE-I EXAM Held on : 17.06.2017(Part-III)

From the questions (31-35)
The revenue of a given railway zone was collected from 4 primary sources- Offline Ticket Sales, Online Ticket Sales, Freight, Fines-during 3 Financial Years (FY 2013-14, FY 2014-15, FY 2015-16)

FY 2013-14: Total revenue collected was Rs. 3500 crore. Fines (Rs. x crore) comprised 7 ⁶⁄₇% of the total revenue and revenue from on line ticket sales was Rs. 'x + 300' crore. Revenue from freight was 12% more than that from offline ticket sales.

FY 2014-15 : Revenue from online ticket sales increased by Rs. 25 crore over FY 2013-14. Revenue from Offline ticket sales was 40% of the total revenue in FY 2014-15. Revenue from Freight and Fines was in the respective ratio of 5: 1.

FY 2015-16: Revenue from  fines in FY 2013-14 was 11/16 th of that in FY 2015-16. Revenue from online ticket sales increased by 50% over that in FY 2014-15 and that from offline ticket sales was the average of that in FY 2013-14 and 2014-15. Revenue from freight has been and will continue to increase steadily by Rs. 250 crore every financial year.
Revenue from fines comprised two sources- vendors and passengers. Fines from passengers (Rs. y crore) remained constant in FY 2013-14 and FY 2014-15. If the fine from vendors in FY 2013-14 was 55% of that in FY 2014-15, what was the value of y?

If the railway profit in FY 2014-15 was 12.5% of the total expense, what was the total expense for FY 2014-15? (in Rs. crore)

In FY 2017-18, if the revenue from fines increases by 20% over FY 2015-16, what would be the ratio between the revenues from fines and freight in FY 2017-18?

If the average revenue from online ticket sales in FY 2014-15, FY 2015-16 and FY 2016-17 was Rs. 1150 crore. By what per cent did the revenue from online ticket sales increase in FY 2016-17 as compared to that in 2014-15?

If the average cost of a railway ticket was Rs. 300 in FY 2014-15, how many passengers (approx) travelled by railways in FY 2014-15? (in Rs. crore)

From the questions (36-40)
Data regarding five villages - A, B, C, D and E - in a district in 2015.
Total village population = 18000

Total number of Illiterates = 40% of Total village population

Total village population = Number of literates + Number of Illiterates
In 2017, the population of village C remained the same as that in 2015, but the number of literates increased by 'x'. As a result, the total number of literates became 70% of that of illiterates. What is the approximate value of 'x' ?

The difference between the number of illiterates in villages D and E is approximately what per cent of that of literates in village D and E?

In village D, the male to female ratio among the illiterates is $5:3$ respectively. Out of the illiterates, if 'x' females and '1.25x' males work as farmers and the ratio between males and females who do not work as farmers is $5:2$ respectively, what is the value of 'x'?

The average number of illiterates in villages D, F and G is 1910. 40% and 30% of the population of villages F and G respectively are illiterates. If the ratio of the population of villages F and G is $4:5$ respectively, what is the total population of villages F and G together ?

In village A, if the respective ratio between number of males and females is $17:13$ and there are 1000 male literates, what is the number of male ill- iterates in village A?