Railway RRB Group D 2018 Mathematics Practice Questions
Railway RRB Group D Mathematics Questions 2018. Welcome to the www.letsstudytogether.co online Railway RRB Group D section. If you are preparing Railway, RRB ALP and RRB Group D Exams 2018, you will come across a section on “General Mathematics”. Here we are providing you with “Important RRB Group D 2018 Mathematics Practice Questions” based on the latest pattern of your daily practice.
This “Railway RRB Group D 2018 Mathematics Practice Questions“is also important for other Railway exams such as RRB ALP & Technicians Exam 2018.
RRB Group D 2018 Mathematics Practice Questions | Set-2
1.Find the least number which when divided by 12, 18, 36 and 45 leaves the remainder 8, 14, 32 and 41 respectively.
A. 186
B. 176
C. 180
D. 178
2.The H.C.F and L.C.M of two numbers are 8 and 48 respectively. If one of the numbers is 24, then other number is:
A. 48
B. 36
C. 24
D. 16
3. Find the wrong number in the sequence :
196, 169, 144, 121, 101
A. 101
B. 121
C. 169
D. 196
4.The difference between the greatest and least prime numbers which are less than 100 is
A. 97
B. 94
C. 96
D. 95
5.Two pipes can fill a tank in 10 hours and 12 hours respectively, while a third pipe empties the full tank in 20 hours. If all the three pipes operate simultaneously, in how much time the tank will be filled?
A. 7 hrs
B. 8 hrs
C. 7 hrs. 30 min.
D. 8 hrs. 30 min.
6.In a group of 50 students, 25 play Hockey, 30 play Football, and 8 play neither game. What is the number of students who play both Hockey and Football?
A. 10
B. 11
C. 12
D. 13
7.Simplify: 150% of (440% of 15 – 300% of 10)
A. 54
B. 64
C. 24
D. 47
8.Instead of dividing Rs. 234 among A, B, C in the ratio 1/3:1/4:1/2, by mistake it was divided in the ratio 3 : 4 : 2. Who gained in the transaction?
A. A and B
B. B and C
C. A and C
D. A, B and C
9.A series is given, with one term missing. Choose amongst the given responses choose the meaningful one.
208, 225, 259, 310, ?, 463
A. 356
B. 378
C. 313
D. 349
10. Two numbers A and B are 22% and 34% less then a third number C. Find by what percentage is the number B less than the number A?
A. 15%
B. 18%
C. 9%
D. 11%
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RRB Group D Study Material
Daily Railway RRB Group D 2018 Practice Questions | Timing | |
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Railway RRB Group D 2018 General Science Practice Questions | Click Here | 5.30 PM |
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RRB Group D and ALP Previous Year Question Papers
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35+ RRB ALP Previous Papers PDF | Click Here | Click Here |
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