Reasoning Questions: Data Sufficiency PART-2

1.If point A is directly north of point B and directly west of point C, what is the distance from point A to point C?
I.The distance from B to C is 10 cm.
II.The distance from A to B is 4 cm less than the distance from B to C.
1.Only I
2.Only II
3.Both I and II
4.Either I or II
5.Neither I or II

Answer –3.Both I and II
Explanation :

2.In which direction point T with respect to point Q?
I.Point S is 7 to m to the South-west of point Q and point S and T form a straight line
II.Point Q and R form a straight line and point R is north to the point of T
1.Only I
2.Only II
3.Both I and II
4.Either I or II
5.Neither I or II

Answer – 4.Either I or II
Explanation :

3.In which year was Sugan born ?
I.Sugan’s present age is 20 years more than his child
II.Sugan's have two children. The first child was born in 1993?
1.Only I
2.Only II
3.Both I and II
4.Either I or II
5.Neither I or II

Answer – 5.Neither I or II
Explanation :
From I:
S = 20+Which child(not mentioned)
From II:
Only data about first child

4.What is the rank of Anil from the bottom in a class of 30 students?
I.Kani is sixth from the top and there are five students between Kani and Anil.
II.The rank of Jit is fourth from the top and there are 10 students between Jit and Anil.
1.Only I
2.Only II
3.Both I and II
4.Either I or II
5.Neither I or II

Answer – 4.Either I or II
Explanation :
From I
Kani(25)____________Anil(19)
From II
Top.Jit(4)……………………….15(Anil) so rank 16th from the bottom

5.Among P, Q, R, S, T and U who is second o the left of Q. All are sitting around a circular table facing Centre?
I.S sits opposite  to T and is the immediate neighbors of U an P. R is third to the left of P
II.T is immediate neighbors of Q and R. U is second to the left of P
1.Only I
2.Only II
3.Both I and II
4.Either I or II
5.Neither I or II

Answer – 3.Both I and II
Explanation :