RRB JE 26th May 2019 Shift-1
For the following questions answer them individually
RRB JE 26th May 2019 Shift-1 - Question 81
Four vessels of equal size are filled with mixtures of milk and water. The strength of milk in the four vessels is 80%, 75%, 60% and 50% respectively. If all four mixtures are mixed, what is the ratio of water to milk in the resultant mixture?
RRB JE 26th May 2019 Shift-1 - Question 82
Find the value of $$\cos 120^\circ \cos 240^\circ \cos 180^\circ \cos 60^\circ$$.
RRB JE 26th May 2019 Shift-1 - Question 83
If $$x = 2^8 and x^x = 2^y$$, then find the value of '$$y$$'.
RRB JE 26th May 2019 Shift-1 - Question 84
In the given figure, the circle represents boys, triangle represents students, and rectangle represents teenagers. What does M represent?
RRB JE 26th May 2019 Shift-1 - Question 85
Two students appeared for an examination. One of them got 9 marks more than the other. His marks was also equal to 56% of the sum of their marks. What are their marks?
RRB JE 26th May 2019 Shift-1 - Question 86
Who among the following discovered the presence of neutrons in the nucleus of an atom?
RRB JE 26th May 2019 Shift-1 - Question 87
Find the total surface area of a hollow hemispherical bowl of diameter 14 cm and negligible thickness.
RRB JE 26th May 2019 Shift-1 - Question 88
Which of the following is the first alkali metal?
RRB JE 26th May 2019 Shift-1 - Question 89
What is the gain per cent, while selling 33 m of cloth, if there is a gain equal to the selling price of 11 m?
RRB JE 26th May 2019 Shift-1 - Question 90
Who presided over the inaugural meeting of the Constituent Assembly of India?
