What is the loss percent incurred when 2 chocolates got at a rupee are sold 4 for a rupee?
RRB JE 25th May 2019 Shift-1
For the following questions answer them individually
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If (x - 1) and (x + 3) are the factors of $$x^{2} + ax + b$$, then find the values of 'a' and 'b' respectively.
The ratio of the time taken to row a certain distance upstream to the time taken to go downstream is 4 : 1.
What is the ratio of the speed along stream to that upstream?
Who was the first Indian to go into the space?
Which country awarded Shri.Ram Nath Kovind with the highest civilian award the "Grand Order of the King of Tomislav"?
Express 0.$$\bar{125}$$ in rational from of Number?
Find the ODD one out from the given options.
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Two trains 200 m and 150 m long are running on parallel rails at the rates of 40 km/h and 45 km/hrespectively. In how much time will they cross each other if they are running in the same direction?
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Complete the series.2, 3, 6, 15, 42, (…)
The governor of a state of India is appointed for a term of?
Which of the following sports originated in India?
Kinetic energy of gas molecules is directly proportional to?
Who among the following was awarded with the Padma Shri in 2019?:
If 31 December 2005 was a Saturday, then what day of the week will 31 December 2009 be
When 8 times of a number is increased by 4, the result is the smallest 3 digit number. What is the number?
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Which word will best complete the relationship given below? Asphalt : Road :: Brick : ?
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Natural source of vitamin C is?
How many squares are there in the given figure?
If the interest is compounded half-yearly, find the Compound Interest on the sum of Rs.18500 at the rate of40% per annum for 18 months.
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Bacilli are bacteria which are?
The isotope deuterium of hydrogen has?
On which of the following river banks is the city of Agra located?
Ram is facing towards east and Ravi is facing Ram and walking towards him. Ravi takes a left turn. Which direction is Ravi facing now?
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How many triangles are their in the given figure?
In a certain code, 'MEDICAL' is written as 'MEIDCAL'. How would 'POLICE' be written in that code?
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How are detergents called?
Water holding capacity is the highest in?
________ is a sexually transmitted killer disease.
Michael Phelps of US is famous for?
Simplify $$3+\frac{1}{1+\frac{1}{2+\frac{1}{4}}}$$ ?
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If '+' means '÷', '-' means 'x', 'x' means '-' and '÷' means '+', then (5 - 8 x 6 ÷ 11) + 9 = ?
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Which of the following is a leguminous plant?
If in a certain code, RAT = 40, CHAT = 33, then RETURN = ?
Which of the following is a source for quinine?
The product of two co-prime numbers is 117. Find their HCF.
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Find the HCF of two consecutive even integers.
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Simplify: $$ cos 5^\circ + cos 24^\circ + cos 175^\circ + cos 204^\circ + cos 300^\circ $$
The amount of air inspired and expired during normal respiration is known as?
What happens to the force of gravitation between two objects when the mass of one object is doubled?
If the radius of curvature of a convex mirror is 24 cm, what is its focal length?
If 53 * 13 = 33, 39 * 13 = 26 and 74 * 26 = 50, then what will be 37 * 21?
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The sum of two numbers is 22. Five times of one number is equal to 6 times the other. Find the larger of the two numbers.
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Twinkling of stars at night happens due to?
An article is sold at a certain price.Had it been sold at 60% of this price,there would have been a loss of 35%.What is the percentage profit now?
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Find the ODD one out from the given options.
Barium chloride on reacting with ammonium sulphate forms barium sulphate and ammonium chloride. Which of the following CORRECTLY represents the type of reaction involved?
The sum of the ages of two cousins is 35. Ten years ago, the ratio of their ages was 2 : 1. What are their present ages?
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What is the chemical name of limewater?
In a period, elements are arranged in the order of?
Why are the tyres of the cars, trucks and bulldozers trea
Which of the following elements is represented by the symbol "Si"?
Which word will best complete the relationship given below? Oil : Seed :: Metal : ?
Which technique is used to determine the depth of the sea, locate the underwater hills, valleys, submarines, icebergs etc.?
Find the missing number in the following series.
1, 1, 2, (…), 24, 120, 720
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Find the selling price of an article, if a shopkeeper allows two successive discounts of 5% each on the marked
price of Rs.80.
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Find the selling price of an article, if a shopkeeper allows two successive discounts of 5% each on the marked
price of Rs.80.
Which of these is a fossil fuel?
A cube has numerically equal surface area and volume. Find the volume of the cube.
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A 110 m long train crosses a pole in 12 seconds. What is the speed of the train in km/h?
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Find the group of wrong alphabets in the following series.MA, WO, OE, SI, YM
Chandigarh is the capital of which of the following states?
Which of the following statements about the modern periodic table is CORRECT?
One day in the evening, an eagle was flying towards sun and turned left. Again it took left turn. Which direction was the eagle flying now?
Thillana is one of the presentation styles of which dance form?
Choose the alternative that best replaces the question mark in the given figure?
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In this question, three statements are given followed by four conclusions. Choose the conclusion(s) which best fit(s) logically.
Statements:
1) All gold are platinum.
2) Some platinum are silver.
3) All silver are diamonds.
Conclusions:
I. Some diamonds are platinum.
II. Some diamonds are gold.
III. Some silver are gold.
IV. Some platinum are diamonds.
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To hear a distinct echo, what is the minimum time interval required between the original sound and the echo?
Find the odd one out from the given options?
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choose the figure that best represents the relationship among the classes given below?
Wheat, Grains, Onion, Maize
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Which of these does NOT have an optical lens?
Which gas is typically produced when metal reacts with acids?
If $$cot\theta=\frac{a}{b}$$ then find the value of $$\frac{cos\theta+sin\theta}{cos\theta-sin\theta}$$
Read the following information carefully and answer the question given below.
Eight captains of different cricket teams—Australia, New Zealand, India, Pakistan, Sri Lanka, England, WestIndies and South Africa are sitting around a circular table and are facing the centre, but not necessarily in thesame order. Indian captain sits third to the left of the Sri Lankan captain. Only two people sit between theAustralian captain and West Indies captain. Neither the Australian captain nor West Indies captain is an immediate neighbour of the Indian captain. The captain of South Africa sits second to the right of the England captain. England captain is not an immediate neighbour of the Indian captain. The Australian captain sits third to the left of the Indian captain. Captains of Pakistan and New Zealand are not immediate neighbours. Pakistan captain sits third to the left of the England captain.
Which of the following captains sits exactly between the captain of India and West Indies?
The sum of three numbers is 100. The ratio of the first number to the second number is 4 : 9 and the ratio of the second to the third number is 3 : 4. Find the second number.
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Which community gets special provision for certain services in Article 336?
Complete the series. CJ, PU, ND, LG, (…)
A sum of money at Simple Interest amounts to Rs.815 in 3 years and Rs.854 in 4 years. What is the sum?
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Which of the following is/are rich in vitamin-A?
simplify $$\sqrt{0.01+\sqrt{0.0225}}$$
In which of the following lists is Economic planning placed?
What is the total surface area of a solid cylinder whose radius is half the radius of a circle of area 154 m and height is the same as its radius?
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P, Q and R enter into a partnership investing Rs.35000, Rs.45000 and Rs.55000. Find their respective share in the annual profit of Rs.40500.
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Complete the series.167, 334, 668, 1336, (…)
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The Simple Interest after 10 years at some rate will be Rs.600 on a certain sum. If the principal is trebled after
5 years, what will be the total interest at the end of tenth year?
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Efficiencies of P, Q, R and S in doing a job are in the ratio 2 : 3 : 5 : 4. The wages paid for the job are
Rs.4200. Who is paid the largest amount and how much is paid?
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A, B, C, D, E, F, G and H are sitting around a circle facing the center. B is third to the right of F and third to theleft of H. C is fourth to the left of A. A is not an immediate neighbour of F and B. E is not an immediateneighbour of B. G is second to the right of D.
Who is to the immediate right of H?
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The town of Paranda is located on Green lake. The town of Akram is to the west of Paranda. Tokhada is to
the east of Akram but to the west of Paranda. Kokran is east of Bopri but west of Tokhada and Akram. If they
are all in the same district, which town is the farthest west?
If 10.98 × 10.98 + 10.98K + 0.02 × 0.02 is a perfect square, then find the value of 'K'.
Which of the following options will best complete the relationship given below?
8(246)3
3(213)7
3(???)5
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Which of the following has comparatively high electrical resistance and is used in the circuit to reduce
current?
In Indian history, who was also known as Alamgir?
In the right angle triangle the sides are in the ratio 1:1:$$\sqrt{2}$$ .find the cosAcosB-sinAsinB
Which of these sports is NOT a board (table) game
Which mineral is essential for bones?
Simplify: $$106 \times 106 + 94 \times 94$$
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A person clapped his hands near a cliff and heard the echo after 4 seconds. What is the distance of the cliff from the person when the speed of the sound is 344 m/s?
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The common transport form of sugar in plants is?
Which of the following is a weak base
Which of the following is rich in dietary fibre?
Which was the first satellite to be sent into space?
