Study the following information carefully and answer the questions given below :
‘A $$\times$$ B’ means ‘A is son of B’
‘A + B’ means ‘A is daughter of B’
‘A $$\div$$ B’ means ‘A is mother of B’
‘A - B’ means ‘A is father of B’
The expression ‘M $$\div$$ N $$\div$$ T - Q + U’ , represents what relationship of N with U ?
The expression ‘M $$\div$$ N $$\div$$ T - Q $$\times$$ U’ represents what relationship of M with Q ?
Each of the question below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question.
Read both the statements and ----
What is the score of Rakesh in an examination ?
I. Rakesh scored 40 per cent more marks than Vipul in the examination.
II. Maximum marks in the examination are 75.
Is Usha eligible for appearing in the examination ?
I. The maximum age for appearing in the examination is 26 years but for other categories it is 30 years.
II. Usha is not a candidate of general category and her date of birth is November 11,1986.
When will Sameer retire from service ?
I. Sameer was born on January 1, 1955
II. The age of retirement for any employee is 62 years.
If X, Y and Z play football, cricket and hockey but not necessarily in the same order, who among them plays football?
I. Z plays hockey and Y plays cricket.
II. Neither Y nor Z plays football.
Among A, B, C and D, who are posted in the rural areas ?
I. A and C are friends of each other, D and C are posted in same area.
II. Friends are not posted in the same area. B is a friend of D. B is a friend of D and he is posted in the urban areas.