Dear Aspirants, Here we have given the Important RRB ALP & Technicians Exam 2018 Practice Test Papers. Candidates those who are preparing for RRB ALP 2018 can practice these Arithmetic Questions to get more confidence to Crack RRB 2018 Examination.
[WpProQuiz 2798]
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- Divide 8√15 by 2√3
- 2√3
- 4√5
- 8√3
- 3√2
- The degree of a non-zero constant polynomial is
- One
- Two
- Zero
- Infinite
- A box contains 3 blue, 2 white, and 4 red marbles. If a marble is drawn at random from the box, what is the probability that it will be white?
- 5/9
- 2/ 9
- 1 /9
- 4 / 9
- A tower stands vertically on the ground. From a point on the ground, which is 15 m away from the foot of the tower, the angle of elevation of the top of the tower is found to be 60°. Find the height of the tower.
- 15√3
- 5√3
- 3√5
- 15
- The circumference of circle is equal to perimeter of a square. If side of the square is 11cm. Find the Area of that Circle?
- 121 cm^2
- 132 cm^2
- 154 cm^2
- 616 cm^2
- A fridge is marked up that selling price above 20 % on its cost price. After selling with a discount a shop keeper makes a profit of 8%. What is the cost price of the fridge, if the difference between the cost price and selling price of the fridge is 360?
- 1200
- 3000
- 5400
- 2000
- Simplify
19×53 × 25 ÷ 125= ?
- 203.4
- 202.4
- 200.4
- 201.4
- When a number is added with its thrice value becomes 60. Find the number?
- 15
- 10
- 12
- 8
- Average age of 30 students is 24. When a teacher added with the students the average increased by 1. Find the age of that teacher.
- 25
- 55
- 45
- 30
- Find the value of x
10% of 30% of 50% of x = 45÷5
- 300
- 600
- 1200
- 900
Answers:
1). Answer: B
8√15 ÷ 2√3 = 8√3 ×√5 ÷ 2√3 = 4√5
2). Answer: C
The degree of a non-zero constant polynomial is zero.
3). Answer: B
The number of outcomes favorable to the event W = 2
So, P(W) =2/9
4). Answer: A
AB/BC =tan 60
√3= AB/ 15
AB = 15√3
5). Answer: c
Side = 11 cm ==> Perimeter of a Square = 4× 11 = 44 cm
Area of square = Perimeter of Circle
2Πr = 44
R = 7
Πr^2 = 22/7 × 7×7 = 154
6). Answer: B
Let take c.p = 100
M.P = 120
S.P = 108
120 – 108 = 12
12 ———— 360
100 ———— ?
(360× 100)/ 12 = 3000
7). Answer: D
8). Answer: A
X + 3x = 60
4X = 60
X = 15
9). Answer: A
X + 3x = 60
4X = 60
X = 15
10). Answer: B
Total age of students = 30×24 = 720
Total age of student and teacher = 31× 25 = 775
Age of the teacher is = 775 – 720 = 55
Answer: B
10/100 × 30/100× 50/100 X = 9
X = 9×(100/10)×(100/30)×(100/50) = 600
RRB ALP 2018 – “All in One” Study Materials and Practice Sets
