1. In a 500 metres race, B starts 45 metres ahead of A, but A wins the race while B is still 35 metres behind. What is the ratio of the speeds of A to B assuming that both start at the same time?
(a) 25 : 21
(b) 25 : 20
(c) 5 : 3
(d) 5 : 7
2. Two equal glasses of same type are respectively 1/3 and 1/4 full of milk. They are then filled up with water and the contents are mixed in a pot. What is the ratio of milk and water in the pot?
(a) 7 : 17
(b) 1 : 3
(c) 9 : 21
(d) 11 : 23
3. Out of 130 students appearing in an examination, 62 failed in English, 52 failed in Mathematics, whereas 24 failed in both English and Mathematics. The number of students who passed finally is
(a) 40
(b) 50
(c) 55
(d) 60
4. In a group of persons travelling in a bus, 6 persons can speak Tamil, 15 can speak Hindi and 6 can speak Gujarati. In that group none can speak any other language. If 2 persons in the group can speak two languages only and one person can speak all the three languages, then how many persons are there in the group?
(a) 21
(b) 22
(c) 23
(d) 24
5. In a parking area, the total number of wheels of all the cars (four-wheelers) and scooters / motorbikes (twowheelers) is 100 more than twice the number of parked vehicles. The number of cars parked is
(a) 35
(b) 45
(c) 50
(d) 55
Answers:
1. a
2. a
3. a
4. c
5. c
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