RRB Group-D 16th oct 2018-shift -3

For the following questions answer them individually

4 boys visit a garden after every 3, 5, 2 and 6 days, respectively. How many times in a year will they visit the garden on the same day? Consider counting is done from the start of the year.

Coming out of her house, Anya crossed a road. On reaching the other side of the road, she took a left turn and walked straight. If she is now in West, which direction was she facing before crossing the road?

Who among the following activists, associated with the Chipko Movement, is a Ramon Magsaysay Award winner?

Given below is a statement followed by two assumptions numbered I and II. You have to consider the statement and the following assumptions and decide which of the assumptions is implicit in the statement.
Statements:
I like to cook food. I want to become a chef.
Assumption:
1. I am a chef.
2. I am not a chef.

Jayant covers a certain distance in $$2\frac{1}{2}$$ hours at a speed of 54 km/h . How much time will Prabhu take to cover the same distance at a speed of 72 km/h ?

Pabitra had $$19\frac{2}{7}$$l of petrol in the fuel tank of his vehicle at the start of a journey. During the journey, $$13\frac{1}{2}$$l of petrol was consumed. What fraction of the initial petrol was left in the fuel tank after the journey?

When a 50 decimeter long ladder is placed with the wall, it reaches upto the window only. If the window is 48 decimeter up from the land, then find out the distance of the lower face of the ladder from the wall.

Mehek goes for a stroll from her home. She starts walking facing the Sun at 6:00 am in the morning and walks 1 km straight. At a crossroads, she takes a right turn and then walks 1 km. Finally, she takes a U-turn and walks again for 1 km. How far is she from her home?

A girl is observing a bird silting at a height of 500 in from the ground. The angle of elevation of the bird from the girl's eyes is 45° at the initial position. After some time, the girl moves on the ground towards the bird by 50 in and bird flies away from her At this point, the angle of elevation reduces to 30°. Find the distance travelled by the bird. Take $$\sqrt{3} = 1.73$$. 

Pipes A, B and C together can fill a tank in 4 hours. Pipes A and B together can fill the tank in 9 hours. If pipes A, B and C are opened simultaneously, and after 3 hours, pipes A and B are closed, then how many hours will C alone require to fill the tank?

The sides of parallelogram are 12 m and 17 m respectively. If one of the diagonals is 25 m long, the area of parallelogram is:

The Indian Government launched which scheme that aims to reduce expenditure by patients on treatment of cancer and cardiovascular diseases to make health care affordable for needy?

Which of the following statements is true for metals?

Which of the following statements is true?

Who among the following conducts the Oath of Office for the President of India?

Deen Dayal Upadhyaya Antyodaya Yojana is also known as:

Read the given question and decide which of the following statements is/are sufficient to answer the question.
Question:
Which word represents 'give' in the code language?
Statements:
1. 'Give me some tea' is written as 'De min to te'.
2. 'Please give' is written as 'Plea de'.

You are given a question and two statements. Identify which of the statements is are sufficient to answer the question.
Question:
Find the value of n.
Statements:
I) if $$x^2 -nx +1=0$$
II) If the equation has solution as 'X=1'

A stone is tied to a spring balance. Under which of the following conditions the reading on spring balance will show the least weight?

Which among the following players was awarded Padilla Shri in 2017 for his/her contribution to Indian sports?

Consider the following statements to be true even if they seem to be at variance from commonly known facts and decide 2 which of the conclusions logically follows from the statements. 

Statement:
• Some spoons are glasses.
• All the plates are glasses.
Conclusions:
1. Some glasses are plates.
2. Some glasses are spoons.

Which of the following sets are the best insulators?

The distance between two places A and B is 245 km. TWo cars, one from A and the other from B, start at the same time, travelling towards each other. If one car travels at a speed of 40 km/h and the other at 30 km/h , after how many hours will they meet?

Read the given statement and choose which argument is strong.
Statement:
Playing outdoor games is better than being on a computer or playing mobile games.
Argument:
I: Yes, playing outdoor games keeps children physically and mentally fit.
II: No, computer or mobile games are more entertaining than outdoor games.

Consider the following question and decide which of the statements is sufficient to answer the question.
Question:
Find the seventh letter in the series (Arithmetic progression)
Statements:
I. if the first letter in the series is 2.
II. if the common difference in A.P is 3.

If Raj drives faster by 10 km/h, he reaches his village 90 minutes early. If he drives slower by 10 km/h, he reaches the village 150 minutes late. Find the distance he travels.

Read the following table carefully and answer the question given below:
Classification of 100 students based on the marks obtained by them in Mathematics and Science in an Engineering Entrance Examination

The number of students scoring less than 60% marks aggregate is:

The organs that have different basic structure (or different basic design) but have similar appearance and perform 5 similar functions are called:

Pipe A can fill an empty cistern in 15 hours while Pipe B takes 25 hours to fill it. Initially Pipe A is left open for some time and then closed and Pipe B is switched on immediately. In all the cistern rakes 21 hours to be filth How long was Pipe A open?

The aim of Setu Bharatam Programme of Government of India is:

What happens when dilute hydrochloric acid is added to iron filings?

Select the option that is related to the third term in the same way as the second term is related to the first term:
Deep : Swallow : : Best : .........

Read the given statement(s) and conclusion carefully and select which of the options is possible.
Statement:
1. Nitrogen is a gas.
2. This chamber has gas.
Conclusion:
This chamber contains nitrogen gas.

Which of the following_ statements is true?

Complete the number series by choosing the correct options.
$$1, 8, 27, 64, ....., ......., 343, ......, 729.$$

Read the given statement and choose which argument is strong.
Statement:
Watching cartoon movies is better than reading books.
Arguments:
I. Yes, watching cartoon movies is entertaining.
II. No, reading books inculcates love of knowledge and reading habit in children.

Consider the following statements.
1. Mode can be computed from histogram
2. Median is not independent of change of scale
3. Variance is independent of change of origin and scale
Which of these is/are correct?

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