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RRB JE - SPLessons
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RRB JE Mathematics

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RRB JE Mathematics

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RRB JE 2018-19 – First Stage CBT, conducted in online Mode, has: a duration of 1 hour 30 minutes [120 Minutes for eligible PwBD candidates accompanied with Scribe], a maximum score of 100 marks and consists of 4 sections, namely – Mathematics, General Intelligence & Reasoning, General Awareness and General Science. The 4 sections are not separately timed. There is a Negative marking in RRB JE First Stage CBT and 1/3rd marks are deducted for each wrong answer. The below sections gives the detailed information about RRB JE Mathematics.

shape Pattern

Subjects No. of Questions Marks for each Section Duration
Stage-I
Mathematics 30 30 90 minutes [Note: 120 Minutes for eligible PwBD candidates accompanied with Scribe]
General Intelligence & Reasoning 25 25
General Awareness 15 15
General Science 30 30
Total 100 100

The RRB JE Mathematics section in the First Stage CBT, has the 30 objective questions for 30 marks. Below mentioned are the different categories of expected questions in the First Stage CBT of RRB JE Mathematics Section.

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[Click Here] for RRB JE First Stage CBT Syllabus

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1. A number when divided by a divisor leaves a remainder of 24. When twice the original number is divided by the same divisor, the remainder is 11. What is the value of the divisor?
    A. 13 B. 59 C. 35 D. 37

Answer: Option (D)
2. The ratio of Ram’s present age to Mohan’s present age is 5 : 6. 8 years hence this ratio changes to 7 : 8 Find their present age of Ram.
    A. 18 B. 19 C. 20 D. 21
Answer: Option (C)
3. If salary of X is 20% more than salary of y, then by how much percentage is salary of y less than X?
    A. 25 B. 20 C. 50/3 D. 65/4

Answer: Option (C)
4. A can do a piece of work in 24 days. If B is 60% more efficient than A. then how many days does B require to do the same work?
    A. 12 B. 15 C. 16 D. 18

Answer: Option (B)
5. The value of equipment depreciates by 20% each year. How much less will the value of the equipment be after 3 years?
    A. 48.8% B. 51.2% C. 54% D. 60%

Answer: Option (A)
6. In an examination, 93% of students passed and 259 failed. The total number of students appearing at the examination was
    A. 3700 B. 3850 C. 3950 D. 4200

Answer: Option (A)
7. A boat goes 12 km upstream in 3 hours. If the speed of the current is 3 km/ hr, then the speed (in km/ hr) of the boat in still water is
    A. 12 B. 9 C. 8 D. 7

Answer: Option (D)
8. If the difference between the S.I. and C.I. on a certain amount at 10% per annum for 2 years is Rs. 20, then the sum is:
    A. Rs. 4000 B. Rs 2000 C. Rs. 1500 D. Rs. 3000

Answer: Option (B)
9. Profit on selling the watch at Rs. 850 is equal to loss on selling it at Rs. 650. What is the cost-price of the watch?
    A. Rs. 720 B. Rs. 750 C. Rs. 800 D. Rs. 735

Answer: Option (B)
10. The sum of first 20 odd natural numbers is equal to:
    A. 210 B. 300 C. 400 D. 420

Answer: Option (C)
11. At what percent per annum will Rs. 3000/ - amount to Rs. 3993 in 3 years if the interest is compounded annually?
    A. 9% B. 10% C. 11% D. 13%

Answer: Option (B)
12. The average of 12, 22, 32, 42, 52, 62, 72, 82, 92,102 is –
    A. 48 B. 57 C. 38 D. 48.5

Answer: Option (B)
13. Rs. 68000 is divided among A, B and C in the ratio of 1/2 ∶ 1/4 ∶ 5/16, The difference between the greatest and the smallest part is:
    A. Rs. 6000 B. Rs. 14440 C. Rs. 9200 D. Rs. 16000

Answer: Option (D)
14. Determine the selling price (in rupees) if the list price is Rs. 1,000 and the two successive discounts are 30% and 20%.
    A. 700 B. 140 C. 560 D. 600

Answer: Option (C)
15. The ratio of three numbers is 2 : 3 : 5 and their product is 10290. The numbers respectively are
    A. 35, 21, 14 B. 21, 14, 35 C. 14, 21, 35 D. 14, 35, 21

Answer: Option (C)
RRB JE Mathematics - Study Guide - Click Here

RRB JE – Related Information
RRB JE – General Intelligence & Reasoning - Study Guide
RRB JE – General Awareness - Study Guide
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