ALLIGATION MCQ SET 10
1. A man covered a distance of 60 km in 5 hour party by train at 15 km/h and partly by foot at 10 km/h . The distance covered by train is .
(a) 45 km
(b) 30 km
(c) 20 km
(d) 40 km
Answer: B
2. A person travels 255 km in 7 hours in two stages . In the first part of journey , he travels by bus at the speed of 30 km/h . In the second part of journey , he travels by train at the speed of 45 km/h . How much distance he travel by bus?
(a) 135 km
(b) 145 km
(c) 120 km
(d) 125 km
Answer: C
3. A man drives his car at a speed of 50 km/hr for 2 hours and then decides to slow down to 40 km/hr till the end of the journey . If his average speed for the journey was 44 km/hr , then for how much time he drives car at speed 40 km/hr?
(a) 2 hours
(b) 1 hours
(c) 3 hours
(d) 4 hours
Answer: C
4. Population of a town is 120000 . If number of male increases by 7% and females increases by 10% , then the population of town would increase by 9.5% . Find the difference male to female population living in that town?
(a) 25000
(b) 80000
(c) 24000
(d) 10800
Answer: B
5. Population of town is 15000 . If numbers of male decreases by 10% and number of female increases by 5% then the population of town would increase by 600 . Find the number of male in the town .
(a) 1500
(b) 1000
(c) 1400
(d) 1080
Answer: B
6. The proportion of Suresh’s spending to saving is 3 : 1 . His salary rise by 25% . What percentage of his expenditure will increase if his saving grows by 10%?
(a) 40%
(b) 20%
(c) 10%
(d) 30%
Answer: D
7. A women spends 2/3 of her income . If her income increase by 18% and the expenditure increase by 24% , then the percentage increase in he saving will b e:
(a) 6%
(b) 3%
(c) 5%
(d) 4%
ย Answer: A
8. There are 2 types of coins in a box 25p and 50p . The total money in box is ’42 and the total number of coins is 120 . Find the number of 5p coins .
(a) 72
(b) 48
(c) 52
(d) 60
Answer: A
9. A company has undergraduate and graduates . The average salary of each graduate emoloyee is Rs.16550 and undergraduates employees is Rs.11950 average salary of workers in company is Rs.14750 if there are total 575 workers in company then find out number of graduate employee in company ?
(a) 280
(b) 350
(c) 301
(d) 322
Answer: B
10. The income of A is 50% more than that of B . If the income of A increased by 40% and the income of B is increased by 90% , then the percentage increase in their combined income will be :
(a) 64
(b) 55
(c) 60ย
(d) 70
Answer: C
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