RRB ALP 30th Aug 2018 Shift-1
For the following questions answer them individually
Read the following question and decide which of the given statements is/are sufficient.
What is the total number of illegal immigrants?
Statements:
1. 30% of the total illegal immigrants are from Bangladesh.
2. Remaining are from India.
Based on the given table, the percentage salary increase per year during the period 2001-2006 was (round off to the nearest integer).
The mean of the 5 smallest numbers from a group is 15 while the mean of all the 13 numbers of the group taken together is 17. What is the mean of the 8 largest numbers?
A and B together can do a piece of work in 10 days. If A can do the work in 15 days,find in how many days that B alone can do the same work. Given below are the steps involved in solving the above problem. Arrange them in sequential order.
A) One day's work of B is $$\frac{1}{10} - \frac{1}{15}$$
B) One day's work of A and B is $$Â \frac{1}{10}$$ and one day's work of A is $$ \frac{1}{15} $$
C) B alone can do the work in 30 daysÂ
D) One day's work of B is $$Â \frac{1}{30} $$
