Saturday, August 30, 2014

Data Sufficiency

1. 
Question: In which year was Rahul born ?
Statements:
  1. Rahul at present is 25 years younger to his mother.
  2. Rahul's brother, who was born in 1964, is 35 years younger to his mother.
A.I alone is sufficient while II alone is not sufficient
B.II alone is sufficient while I alone is not sufficient
C.Either I or II is sufficient
D.Neither I nor II is sufficient
E.Both I and II are sufficient

2. 
Question: What will be the total weight of 10 poles, each of the same weight ?
Statements:
  1. One-fourth of the weight of each pole is 5 kg.
  2. The total weight of three poles is 20 kilograms more than the total weight of two poles.
A.I alone is sufficient while II alone is not sufficient
B.II alone is sufficient while I alone is not sufficient
C.Either I or II is sufficient
D.Neither I nor II is sufficient
E.Both I and II are sufficient
3. 
Question: How many children does M have ?
Statements:
  1. H is the only daughter of X who is wife of M.
  2. K and J are brothers of M.
A.I alone is sufficient while II alone is not sufficient
B.II alone is sufficient while I alone is not sufficient
C.Either I or II is sufficient
D.Neither I nor II is sufficient
E.Both I and II are sufficient
4. 
Question: How much was the total sale of the company ?
Statements:
  1. The company sold 8000 units of product A each costing Rs. 25.
  2. This company has no other product line.
A.I alone is sufficient while II alone is not sufficient
B.II alone is sufficient while I alone is not sufficient
C.Either I or II is sufficient
D.Neither I nor II is sufficient
E.Both I and II are sufficient
5. 
Question: The last Sunday of March, 2006 fell on which date ?
Statements:
  1. The first Sunday of that month fell on 5th.
  2. The last day of that month was Friday.
A.I alone is sufficient while II alone is not sufficient
B.II alone is sufficient while I alone is not sufficient
C.Either I or II is sufficient
D.Neither I nor II is sufficient
E.Both I and II are sufficient

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