RRB ALP 20th Aug 2018 Shift-1

Instructions

For the following questions answer them individually

Question 41

The mean score in a test of the 12 boys in a class was 16 while the overall mean of the 30 students in the class was 18.1. What was the mean score of the girls?

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Question 42

Select the figure that does NOT belong in the following group.

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Question 43

Which Indian city was gifted by the Portuguese as dowry to Charles II, the King of
England, when he got marriedto the sister of the King of Portugal in 1662?

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Question 44

For how many positive integers ‘n’, $$n^3 - 8n^2 + 20n - 13$$ is a prime?

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Question 45

Saathi deposited ₹ 825 in a bank that promised 8% simple interest per annum. If Saathi kept the money with the bank for 5 years, she will earn an interest of :

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Question 46

How many such letters are there in the below arrangement, each of which is immediately preceded by a number and NOT immediately followed by a letter?
Q@A3RI4*6T4&4O2^$WS

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Question 47

An element has an atomic weight ofW and an atomic number of N. The number of protons in the nucleus of its atom is:

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Question 48

Select the figure which does NOT belong to the group.

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Question 49

The sum of the present ages of a father and his son is 60 years. Six years ago, father's age was five times the age of the son. After 6 years, son's age will be:

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Question 50

According to the given Venn diagram, the total number of students who play cricket as well as Kabaddi but not football is .......

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