RRB Group-D 28th Sep 2018-shift -2
For the following questions answer them individually
The operating costs of a company are given below.
The total money spent on operations in 2016 is ₹ 120 lakhs and the total money spent in 2017 is ₹ 150 lakhs.
By how much was the salary in 2017 higher than that of 2016?
A aid can cycle at 16 km/h and walk at 7 km/h. To cover a distance of 109 km. she takes 8.5 hours. How much distance did she cover on foot?
A statement is followed by two arguments. Decide which of the arguments is/are strong with respect to the statement.
Statement:
Every week schools should allow a free, full day of physical activity and games.
Arguments:
I. Yes, giving them freedom will help them to interact with others and explore new avenues
II. No, there wouldn't be discipline
The mean of three numbers is 20. The range of this data set is 12 while the difference between the two smallest numbers is 3. The greatest of the three natural numbers is:
If '$$+$$' indicates mathematical action '$$-$$' and '$$\times$$' indicates mathematical action '$$\div$$' then what is the value ofÂ
$$((75 + 25) \times 5) \times 10?$$
