RRB Group-D 25th oct 2018-shift -1
For the following questions answer them individually
RRB Group-D 25th oct 2018-shift -1 - Question 51
Mendeleev could not assign a correct position to which of the following elements in his table?
RRB Group-D 25th oct 2018-shift -1 - Question 52
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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RRB Group-D 25th oct 2018-shift -1 - Question 53
Which element in the periodic table forms maximum number of compounds?
RRB Group-D 25th oct 2018-shift -1 - Question 55
In liquids, a small fraction of particles at the surface have:
RRB Group-D 25th oct 2018-shift -1 - Question 56
What is the largest size of square tiles that can be used to cover the floor of a room of size $$5.25 m \times 4.55 m$$?
RRB Group-D 25th oct 2018-shift -1 - Question 57
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 :
RRB Group-D 25th oct 2018-shift -1 - Question 58
Find the next figure for the given series:
RRB Group-D 25th oct 2018-shift -1 - Question 59
An athlete runs 400 m in 20 s. Calculate the average speed of the athlete.
RRB Group-D 25th oct 2018-shift -1 - Question 60
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?
