Damini is twice as old as Hari. Had is 5 years older than Nipa. In 5 years, Damini will be three times as old as Nipa. How old is Hari now?
RRB Group-D 25th oct 2018-shift -1
For the following questions answer them individually
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0, 1, 1, 2, 3, 5, 8, 13, ........, 34
The missing term in the number series is
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Which of the following statements is/are true?
A. Out of 124 elements, 22 are non-metals, and other are metals.
B. Every ore is a mineral but every mineral is not an ore
In negative acceleration, the velocity of a body ..............
$$1m = .........nm$$
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Mr. X runs a marathon starting from the point A he runs 5 km towards north and reach point B, then turns right runs 6 km reach point C, then turn light runs 8 km and reach point D, then turns right runs 10 km and reach point E, then turns right runs 6 km and reach point F, then turns right runs 1 km and reach point G, then turn rights runs 3 km and reach point H.
The shortest distance between point D and G is?
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Select the term that relates to the fourth term in the same way as the first term relates to the second term.
Beer : Fermentation : : ? : Decomposition
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As many as 6,117 Kuchipudi dancers set a new Guinness World Record by performing together in a single event at:
In January 2018; Which Indian was conferred with France's highest civilian award, Legion d'Honneur?
The work done in moving a charge from one point to the other is 20 J. If the potential difference between the points is to 10 V, the charge is:
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Pointing to a photograph, Neha says "She is the daughter of the only son of my maternal grandmother". Whom she is pointing at?
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A boy, of mass 50 kg, runs up a staircase of 45 steps in 10 s. If the height of each step is 14 cm, find his power. Take g= $$10ms^{-2}$$
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Which of the following sentence is FALSE?
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The given Venn diagram represents the sports preferences of a group of college students. There are three games: A - Basketball, B - Football and C - Volleyball. Based on the diagram, how many play exactly one game?
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What comes next in the given series?
6L, 9M, 14O, 21R, ?
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In an examination, a candidate must get 65% marks to pass. If a candidate gets 210 marks and fails by 50 marks, out of how many marks was the examination?
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Who is the first Indian bowler to bag a five-wicket haul in all the three formats of Cricket?
What is the ability of a metal to be drawn into thin wires called?
Which of the following statements is/are true/false about speed of sound in different media at 25°C?
Statement :
A. In water (sea), the speed of sound is 1531 $$\frac{m}{s}$$.
B. In water (distilled), the speed of sound is 1498 $$\frac{m}{s}$$.
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Consider the given statement and decide which of the given assumptions is/are implicit in the statement.
Statement:
The chauffeur was worried as the car fuel gauge showed below red indicator.
Assumption:
1. There may be leak in the fuel tank.
2. The chauffeur should locate a petrol pump.
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Four words have been given of which three are alike in some way and one is different. Choose the odd one out.
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The mean of the 5 smallest numbers from a group is 21 while the mean of all the numbers of the group taken together is 25. If the mean of the numbers, leaving the smallest five out, is 27.5, how many numbers were there in the group in all?
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In a mixture of 50 liters, milk and water are in the ratio of 3:2. How much water should be added to make the ratio of the two equal?
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Consider the statement and the following arguments and decide which of the arguments is/are strong with respect to the statement.
Statement:
To save the city from air pollution, should citizens use more public transport?
Arguments:
I. Yes, everybody should only use public transport unless it is an emergency
II. No, it is not a very good idea to use public transport as it might not be convenient for all
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Simplify the following expression:
$$(\frac{2}{3} \times \frac{1}{6}) + (\frac{2}{3} \times \frac{7}{2}) - (\frac{13}{4} \times \frac{4}{3}) = ?$$
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Two pipes A and B can fill an empty cistern in 4.8 and 7.2 hours, respectively. Pipe C can drain the entire cistern in 9.6 hours when no other pipe is in operation. Initially when the cistern was empty, Pipe A and Pipe C were turned on. After a few hours. Pipe A was turned off and Pipe B was turned on instantly. In all it took 16.8 hours to fill the cistern. For how many hours was Pipe B turned on?
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What day of the week would it be on $$30^{th}$$ March 2020?
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The sex of the children will be determined by what they inherit from the:
You are given a question and two statements. Identify which of the statements is/are necessary/sufficient to answer the question.
Question:
In Country X, after 1975 why there was no major breakthrough in nuclear science study?
Statements:
1. Scientists are not given that state of art infrastructure.
2. Scientists believe the development nuclear science in the west is enough of the development of the country
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As of August 2018, who was the chief justice of India?
Read the given statement(s) and conclusions carefully and select which of the conclusions logically follow(s) from the statement(s).
Statement:
No men are strong
X is a man
Conclusions:
1. X is not strong
2. All men are X
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Who introduced the Economic Survey for the year 2017 in the Parliament of India?
If Seeta walks from her home to school at a speed of 4 km/h, she is late by 9 min. If she walks at a speed of 6 km/h, she reaches the school 6 min early. What is the distance between her school and her home?
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Who is Arunima Sinha?
How much work is done in moving a charge of 5 C across two points having a potential difference of 16 V?
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Given HCF of (16, 100) = 4, what is the LCM of (6,100)?
Which of the following is not a Connective Tissue?
In December 2017, which union minister launched a new start-up incubation centre called 'Centre for Entrepreneurship Opportunities and Learning' in Mangaluru?
How much would one need to add to the difference of 5.42 and 3.56 to get 10?
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Indira Pradhan trophy is associated with which sports game?
The given Venn diagram represents the number of students in a class who study three languages, French, Spanish and Japanese.
The number of students studying French, Spanish and Japanese is:
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In the diagram above, TU || PS and Points Q and R lies on PS. Also, $$\angle{PQT} = X°, \angle{RQT} = (X - 60)°$$, and $$\angle{TUR} = (X + 50)°$$.What is the measure of $$\angle{URS}$$?
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......... completed the construction of the Qutub Minar in Delhi.
If $$x + y = 3$$. $$xy = 2$$. find the value of $$x^3 —y^3$$.
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The LCM of the prime numbers between 1 to 12 is .........
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Type 1 workers are two-and-a-half times as efficient as Type 2 workers. If 12 Type 1 workers can complete a task in 10 days, how many days would it take 6 Type 1 and 10 Type 2 workers to complete the same task?
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Read the given question and decide which of the following statements is/are sufficient to answer the question.
Question:
L and M are brothers. What will be the sum of their ages 5 years from now?
Statements:
1. L is 5 years old now.
2. M is older to L by a year.
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What comes next (?) in the given series:
12P, 14Q, 18S, 24V, ?
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The radius of curvature of a spherical mirror is equal to ...........
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Which of the following is NOT a plant hormone?
Mendeleev could not assign a correct position to which of the following elements in his table?
Simplify: $$(\frac{5}{8} + \frac{3}{4})$$ of $$\frac{4}{11} \div \frac{3}{16} - \frac{1}{2} \times \frac{3}{4}$$ = ?
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Which element in the periodic table forms maximum number of compounds?
Find the odd one out:
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In liquids, a small fraction of particles at the surface have:
What is the largest size of square tiles that can be used to cover the floor of a room of size $$5.25 m \times 4.55 m$$?
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Select the option that is related to the third word on the same basis as the second word is related to the first word.
Chalk : Board : : Pencil :
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Find the next figure for the given series:
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An athlete runs 400 m in 20 s. Calculate the average speed of the athlete.
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In a school, the number of students in Grades 4, 5 and 6 were 215, 258 and 301 respectively. If every grade was divided in sections and every section had the same number of students, what was the minimum number of sections in all in these three classes?
Who among the following players won the 2017 Madrid Open Title?
Which of the option figures bears the closest resemblance to the question figure?
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Which of the following is the implementing ministry of Jeevan Jyoti Beema Yojana of Government of India?
In the figure given below, if an object is moved from A to B (consider the height of AB=h), in which situation the work done on the object is mgt?
Choose the correct picture from the below options that fits the blank space.
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Which Indian state is the home to the Taj Mahal?
Read the given statement(s) and conclusions carefully and select which of the conclusions logically follow(s) from the statement(s).
Statement:
Fruit prices are soaring in the market.
Conclusions:
I. Fruits are becoming a rare commodity.
II. People cannot eat fruits.
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Find the ODD one out:
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Dilip invested ₹ 100 for three years at a compound interest rate of 10%. Haru also invested ₹ 100 for three years at simple interest rate of x %. At the end of three years, both received the same amount of money. What is the value of x ?
If sinA = $$\frac{12}{13}$$ then the value of (secA + cosecA) is:
Ratul and Pratul together can complete a task in 18 days. They start the task together, but Ratul had to leave 7 days before the work got over. As a result it took a total of 23 days to complete the task. How many days would it have taken Pratul to complete the work by himself?
The Outstanding Parliamentarian Award for 2017 was given to .......
Fats and oils become rancid because of:
Richa has given the following series in the exam. Complete the series from the options given below
TAB, TTZBB, TTBBB, TTTYBBB, TTTCBBB, ..........
The oesophagus and lining of the mouth are also covered with .........
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You are given a question and two statements. Identify which of the statements is are sufficient to answer the question.
Question:
There are 3 shifts in a company. How many employees come in the 3rd shift?
Statements:
1. Total employees are 500.
2. One-fourth of the total employees come in shift 1.
3. The number of employees coming in shift 2 is twice that of those coming in shift 1.
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Who is the author of the book "The Interpreter Of Maladies"?
A wholesaler sells books to a retailer at 10% profit. The retailer sells these books to customers at a profit of 8 %. If the customer pays ₹ 270 for a book. then find the cost of the book to the retailer.
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A shopkeeper sells two power banks for ₹ 960 each. On one he gains 20% and on the other he incurs a loss of 20%. What was his gain or loss in the overall transaction?
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The water image of the above figure is?
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Find the figure that will come in the place of question mark from the answer figures.
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Name the popular actress from South India who recently married her Russian boyfriend Andrei Koscheev. Andrei is a national level tennis player in Russia.
Who demonstrated that objects of different masses would reach the ground together when dropped from the same height?
Which of the following produces Testosterone in man?
........ became a part of India in 1961.
Which of the following statements is/are true?
A. A balanced chemical equation has an equal number of protons of different elements in the reactants and products.
B. An unbalanced chemical equation has an unequal number of protons of one or more elements in the reactants and products.
Who is the Finance Minister of India as of 31 August 2018?
An electric bulb of 100 W is used for 9 hours per day. What will be the 'units' of energy consumed in 1 day by the bulb?
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Keong is 25 years younger than Ryu; 12 years ago, Ryn's age was 2.25 times that of Keong. How old is Ryu now (in years)?
Modern periodic table is based on ..........
The above bar graph represents the production of three grains P, Q, R in four states A, B, C, D. The state that produced the minimum grains (all 3 combined) is:
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How many rectangles are there in the above figure?
Which is India's first digital village?
'Silappadikaranm' and 'Manimekalai' are the famous ancient books written in which language?
In an auditorium, the number of rows is equal to the number of chairs in each row. If there are 5184 chairs in total. how many rows are there?
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Choose the option that does NOT belong to the group.
Four figures have been given of which three are alike in some way and one is different. Choose the odd one out.
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The force of attraction between two objects is called the
Read the given argument and assumptions carefully and select which of the assumptions logically follow(s) from the argument
Argument:
A notice in the highway reads "Maximum Speed limit is 60 Km/Hr"
Assumption:
1. People generally ignore such notices.
2. People will avoid over speeding and follow the rules.
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Find the value of $$ \frac{\sin 45°}{\sin 30°}$$
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