RRB JE 1st June 2019 Shift-1

Instructions

For the following questions answer them individually

RRB JE 1st June 2019 Shift-1 - Question 41


If 2x + y = 35 and 3x + 4y = 65, find the value of x/y.

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RRB JE 1st June 2019 Shift-1 - Question 42


Find the ODD one out from the given options.

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RRB JE 1st June 2019 Shift-1 - Question 43


Tank 'A' is two-fifths full. Pipe P can fill it in 10 minutes while pipe Q can empty it in 6 minutes. In what time will the tank get empty, if both P and Q are opened?

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RRB JE 1st June 2019 Shift-1 - Question 44


What is the present position of India on the 2019 World Press Freedom Index (RSF)?

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RRB JE 1st June 2019 Shift-1 - Question 45


A boat whose speed in still water is 15 km/h goes 30 km downstream and comes back upstream in 4.5 hours. What is the speed of water current?

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RRB JE 1st June 2019 Shift-1 - Question 46


The difference between the Simple Interest on some principal at 8% for 8 months and 6% for 14 months is Rs.200. What is the principal?

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RRB JE 1st June 2019 Shift-1 - Question 47


The length of the direct common tangent to two circles of radii $$r_1$$ and $$r_2$$ and is the distance between their centres is:

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RRB JE 1st June 2019 Shift-1 - Question 48


Ethanoic acid is commonly called?

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RRB JE 1st June 2019 Shift-1 - Question 49


In a certain code, 26 stands for 'A', 25 stands for 'B'. Which of the following stands for the name of a country?

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RRB JE 1st June 2019 Shift-1 - Question 50


How many litres of water must be added to 16 litres milk containing 10% water to dilute it with 20% water?

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