Welcome to Online Maths & Reasoning Test in AffairsCloud.com. We are starting Cumulus Course for Railways RRB ALP & Group D 2018 Exams and we are creating sample questions in Maths & Reasoning section, this type of Question will be asked in Railways RRB 2018!!!

The ages of Naveen and Vinoth are in the ratio of 6:5. After 9 years the ratio of their ages will be 9:8. What is the difference in their ages?

Correct

Answer : 4. 3 years
Explanation:
6x+9/5x+9 = 9/8
48x + 72 = 45x + 81
x = 3

Incorrect

Answer : 4. 3 years
Explanation:
6x+9/5x+9 = 9/8
48x + 72 = 45x + 81
x = 3

Question 5 of 10

5. Question

1 points

Category: Quantitative Aptitude

A sum of money is divided among P, Q, R and S in the ratio of 2:3:7:11. If the share of R is Rs.2755 more than the share of P, then what is the total amount of money of Q and S together?

If Blue is called Green, Green is called Orange, Orange is called Yellow, Yellow is called Black, Black is called Red and Red is called White, What is the colour of Turmeric?

Correct

Answer : 4. Black
Explanation:
Turmeric – Yellow – Black

Incorrect

Answer : 4. Black
Explanation:
Turmeric – Yellow – Black

Question 7 of 10

7. Question

1 points

Category: Reasoning

How many meaningful English words can be formed from the letters “AIPR” using each letter only once?

Correct

Answer : 2. One
Explanation:
PAIR

Incorrect

Answer : 2. One
Explanation:
PAIR

Question 8 of 10

8. Question

1 points

Category: Reasoning

How many such digits are there in the number ‘7346285’ which are far away from the beginning of the number as they will be when arranged in ascending order within the number?

Correct

Answer : 3. Two
Explanation:
Original Number – 7346285
Ascending Order – 2345678

Incorrect

Answer : 3. Two
Explanation:
Original Number – 7346285
Ascending Order – 2345678

Question 9 of 10

9. Question

1 points

Category: Reasoning

Four of the five are alike in a certain way and so form a group. Which is the one that does not belong to that group?

Correct

Answer : 5. Child

Incorrect

Answer : 5. Child

Question 10 of 10

10. Question

1 points

Category: Reasoning

Four of the five are alike in a certain way and so form a group. Which is the one that does not belong to that group?

Correct

Answer : 1. CE
Explanation:
KjI, FeD…..

Incorrect

Answer : 1. CE
Explanation:
KjI, FeD…..

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