If a mirror is placed on the line MN, then which is the right image of the given figure?

Pointing towards a lady in a photograph, Sushma says, "She is the mother of my grandfather's son". How is Sushma related to the lady in the picture?

In the question, a word is represented by only one set of numbers as given in any one of the alternatives. The sets of numbers given in the alternatives are represented by two classes of alphabets as in two matrices given below. The columns and rows of Matrix I are numbered from 0 to 4 and that of Matrix II are numbered from 5 to 9. A letter from these matrices can be represented first by its row and next by its column, e.g., 'C' can be represented by 21, 43, etc. and 'U' can be represented by 75, 98 etc. You have to identify the set for the word 'ROAD'.

Vijendra walks to his south­-east side for 10 km. From there he turns 90 degree anti-­clockwise and walks 10km and then he again turns 90 degree clockwise and travels 10 km. In which direction is he from his original position?

In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?

ab_ _abbc_aa_bbb

Identify the correct combination of mathematical signs to replace "*" sign in the given equation and balance the equation.

14*6*3*5*4*20

Select the missing number from the given responses.

In a certain code language, "DISORDER" is written as "OSIDREDR". How is "PRACTICE" written in that code language?