SSC GD 2018 Question Paper Hindi (21-Feb2019) (Shift 3)

The average number of chocolates with six children is six. If another child joined them then the average number of chocolates with the seven children will become 7. What is the number of chocolates with the seventh child?

A and B working together can complete a job in 30 days. The ratio of their efficiencies is 3:2. In how many days can the faster person complete the job?

What should come in place of the question mark (?) in the following question?
2−[6−{3+(−4+5+1)×8}+12]=?

Find the least square number which is divisible by 4,8,2,6 and 12?

In a class of 80 students, 60% passed in Economics and only 20% passed in History. If the data represents disjoint performance components outside a combined pass criteria, or assuming the question denotes only passed in history vs economics. Let's find students who failed both directly when maximum independence is given as common context.
The number of students who neither passed in Economics nor in History are: