During which period did the Maurya Empire

Read the given statement and conclusions carefully. Decide which of the given conclusions is/are true based on the statement.

Statement:

Select the figure that will come next in the following figure series.

Select the letter-cluster that can replace the (?) in the following series.

DEB, IJG, NOL,   ?,   XVV      

Two dimensions of the same dice are given. What letter will be on the face opposite to the face having the letter E?

Statement: Ram has only one month's time to prepare for the exam, so he practices math everyday.

Conclusion:

Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series.

GA_B M_PB SA_B YAB_ _AHB

If ‘A ÷ B’ means ‘B is the brother of A’,

‘A × B’ means ‘B is the daughter of A’,

‘A + B’ means ‘A is the brother of B’

‘A – B’ means ‘A is the mother of B’