Directions (1-5): Study the given graph carefully to answer the questions that follow:
HERE , THE GRAPH GIVEN BELOW SHOWS THE NUMBER OF PEOPLE USING VARIOUS MODES OF TRANSPORT IN DIFFERENT YEARS
Q1. If 50% of people in 2015 are transferred to the people travelling through different modes in 2017 and now ratio of male to female becomes 5 : 3 in 2017 then how many females use different modes of transport in 2017 now? (Approximately)
(a) 28925
(b) 28125
(c) 29000
(d) 30000
(e) 35760
Q2. What is the difference between average number of people who use railways over all years and average of people who use Bus over all the years?
Q3. Total number of people who use all types of transport in year 2014, 2016 and 2017 are approximately what percent more or less than person using all modes of transport in the remaining year? (approximately)
(a) 8%
(b) 10%
(c) 12%
(d) 4%
(e) 6%
Q4. What is the ratio of persons who use railways over all years to the people who use Airways over all the years?
(a) 11 : 13
(b) 20 : 21
(c) 22 : 23
(d) 13 : 17
(e) None of these
Q5. If average number of females who use all modes of transport over all the years is ‘N’ then what is the average number of males who use all modes of transport over all the years?
(a) 48500 – 6N
(b) 42600 – N
(c) 47500 – N
(d) 49300 – N2
(e) None of these
Q6. In an alloy, zinc and copper are in the ratio 1 : 2. In the second alloy the same elements are in the ratio 2 : 3. In what ratio should these two alloys be mixed to form a new alloy in which the two elements are in ratio 5 : 8?
(a) 7 : 11
(b) 3:10
(c) 5 : 11
(d) 9:11
(e) None of these
Q7. How much water should be added to 60 litres of milk which costs Rs 10 for litres so as to have a mixture worth Rs per litre?
(a) 16 litres
(b) 15 litres
(c) 18 litres
(d) 20 litres
(e) None of these
Q8. Saurav purchased 30 kg of rice at the rate of Rs. 10 per kg and 35 kg at the rate of Rs. 11 per kg. He mixed the two. At what price per kg (in Rs.) should he sell the mixture to make a 30% profit in the transaction ?
(a) 12.5
(b) 13
(c) 13.7
(d) 14.25
(e) None of these
Q9. Gita buys a plot of land for Rs. 96,000. She sells 2/5 of it at a loss of 6%. She wants to make a profit of 10% on the whole transaction by selling the remaining land. The gain% on the remaining land is
(a) 20
(b) 20 2/3
(c) 14
(d) 7
(e) None of these
Q10. Two vessels contain a mixture of Spirit and water in the first vessel the ratio of Spirt to water is 8 : 3 and in the second vessel the ratio is 5 : 1. A 35 litre cask is filled from these vessels so as to contain a mixture of Spirit and water in the ratio of 4 : 1. How many litres are taken from the first vessels ?
(a) 11 litres
(b) 22 litres
(c) 16.5 litres
(d) 27.5 litres
(e) none of these
Directions (11-15): What approximate value will come in place of question mark (?) in the given questions?
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