Daily Quiz- 12 Railway ALP/Technician/Group D “Quantitative Aptitude”
Railway Group D & ALP Exam is on the way, this is the most awaited exam as we all have applied for this examination . Here we are presenting Daily Quiz of Math,Reasoning, Science & Current Affairs for Railway Group D & ALP Exam 2018
1.What least number must be subtracted from 210, so that the sum is completely divisible by 11?
1) 2
2) 3
3) 4
4) 1
2.A can paint a house in 25 days and B can do it in 10 days. Along with C, they did the job in 6.25 days only. Then in how many days, C alone can do the job?
Options:
1) 50
2) 40
3) 30
4) 60
3.What is the area (in sq cm) of a regular hexagon of side 6 cm?
Options:
1) 27√3
2) 54√3
3) 54
4) 27
4.If 1 saree is offered free on purchase of 3 sarees, what is the effective discount on each saree?
Options:
1) 20%
2) 30%
3) 25%
4) 40%
5.The ratio of present ages of R and S is 6:7. Before 12 years the ratio of their ages was 9:11. What is R’s present age (in years)?
Options:
1) 56
2) 48
3) 36
4) 44
6.The average marks of 10 students in an examination was 25. It was later found that the marks of one student had been wrongly entered as 34 instead of 43. What is the correct average?
Options:
1) 25.5
2) 24.1
3) 24.5
4) 25.9
7.A wholesaler sells a jacket to a retailer at a profit of 25% and the retailer sells it to a customer at a profit of 20%. If the customer pays Rs. 2,400, what had it cost (in Rs) the wholesaler?
Options:
1) 2000
2) 1600
3) 1800
4) 2250
8.When a number is increased by 24, it becomes 104% of itself. What is the number?
Options:
1) 300
2) 100
3) 600
4) 1200
9.If a boat goes a certain distance at 30 km/h and comes back the same distance at 20 km/hr, what is the average speed (in km/hr) for the total journey?
Options:
1) 25
2) 24 .5
3) 24
4) 25 .5
10.A sum fetched a total simple interest of Rs 1200 at the rate of 7.5%/yr in 4 years. What is the sum (in Rs)?
Options:
1) 4000
2) 6000
3) 8000
4) 7500
11.If -3[1-(x/2)] + 5x/3 = 1/6, then what is the value of x?
Options:
1) 2
2) -1
3) 1
4) -2
12.If a + b = 3 and ab = -4, then what is the value of a3 + b3?
Options:
1) 36
2) 63
3) 12
4) -15
13.The sum of a non-zero number and 9 times its reciprocal is 10. What is the number?
Options:
1) 10
2) 11
3) 9
4) 90
14.If the 1st and the 3rd term of an arithmetic progression are -10 and -4, what is the 12th term?
Options:
1) 26
2) 20
3) 17
4) 23
15.What is the reflection of the point (2, -3.5) in the y-axis?
Options:
1) (-2, 3.5 )
2) (-2, -3.5)
3) (-3.5,-2)
4) (3.5,-2)
Answer
1. 1 2. 1 3. 2 4. 3 5. 2
6. 4 7. 2 8. 3 9. 3 10. 1
11. 1 12. 2 13. 9 14. 4 15. 1
