## Data Inequality and Sufficiency for IBPS PO/RRB

**1. Quantity I: Total surface area of cylinder whose radius is 7 cm and height is 10 cm.**

**Quantity II: Total surface area of cuboid whose dimensions are 10 × 12 × 15 cm.**

1) Quantity I > Quantity II

2) Quantity I ≥ Quantity II

3) Quantity I < Quantity II

4) Quantity I ≤ Quantity II

5) Quantity I = Quantity II or Relation cannot be established

**2. ABCD is a square and QAC is a triangle. QA= 12 c, QC= 5 cm and ∠Q=90Âº**

**Quantity II: 150 cm2**

1) Quantity I > Quantity II

2) Quantity I ≥ Quantity II

3) Quantity I < Quantity II

4) Quantity I ≤ Quantity II

5) Quantity I = Quantity II or Relation cannot be established

3.

**From a group of 6 men and 4 women, a committee of 4 persons is to be formed.****Quantity I: In how many different ways can it be done so that the committee has at least one woman.**

**Quantity II: In how many different ways can it be done so that the committee has at least 2 men.**

1) Quantity I > Quantity II

2) Quantity I ≥ Quantity II

3) Quantity I < Quantity II

4) Quantity I ≤ Quantity II

5) Quantity I = Quantity II or Relation cannot be established

4.

**Out of the total 390 students studying in a college of Arts and Science, the ratio of Boys to Girls is 7:6 and the ratio of the number of students studying Arts and Science is 3:7. The boys and girls studying Arts are in the ratio of 4:5.****Quantity I: Students studying Science**

**Quantity II: Sum of the number of students studying Arts and number of girls studying Science.**

1) Quantity I > Quantity II

2) Quantity I ≥ Quantity II

3) Quantity I < Quantity II

4) Quantity I ≤ Quantity II

5) Quantity I = Quantity II or Relation cannot be established

**5. An urn contains 6 red, 4 blue, 2 green and 3 yellow marbles.**

**Quantity I: If three marbles are picked randomly, the probability of being two blue marbles and one yellow.**

**Quantity II: If four marbles are picked randomly, the probability of being one green, two blue and one red marble.**

1) Quantity I > Quantity II

2) Quantity I ≥ Quantity II

3) Quantity I < Quantity II

4) Quantity I ≤ Quantity II

5) Quantity I = Quantity II or Relation cannot be established

**Directions (6-10): Each of the following questions consist of 3 statements A, B and C. You have to determine which of the following statement/statements are necessary to answer the questions.**

**6. What is the area of the right-angled triangle?**

**A. The length of the hypotenuse is 5 cm.**

**B. The perimeter of the triangle is four times that of its base.**

**C. One of the angle of the triangle is 600.**

1) Both (B) and (C)

2) Either (B) or (C) alone

3) Only (B)

4) All statements are required

5) None of these

**7. What is the cost of the milk in the completely filled up cylindrical tank?**

**A. Area of the base of the tank is 2464 cm2**

**B. Area of the square with side equal to one-third of the tank’s height is 841 cm².**

**C. Cost of Milk per litre is Rs. 45.**

1) Both (B) and (C)

2) Both (A) and (C)

3) Only (C) and either (A) or (B)

4) All statements are required

5) None of these

**8. What is the labelled price of the music system?**

**A. Rahul purchased the music system for Rs. 2450 and spend Rs. 250 on its transportation.**

**B. Rahul earned a profit of 20% by selling the music system offering a discount of 5 % on the labelled price.**

**C. Selling price of the article after offering a discount of 5% on the labelled price is Rs. 3240.**

1) Both (B) and (C)

2) Any two of the three

3) Only (C) and either (A) or (B)

4) All statements are required

5) None of these

**9. 10 men, 9 women and 5 children can do a piece of work in 14 days. In how many days can 12 men, 15 women and 10 children do the same work?**

**A. 20 men and 30 women can do the same work in 5 days.**

**B. Work done by 2 men is equal to work done by 3 women.**

**C. 6 children can do two-thirds of the same work in 28 days.**

1) Any one of them

2) Only (C)

3) (C) and either (A) or (B)

4) Both (A) and (C)

5) Only either (A) or (B)

**10. What will be the cost of painting the four walls of a room if length, breadth and height of the wall are 87 metres, 5 metres and 4 metres respectively? The room has one door and one window.**

**(A) The cost of painting is Rs. 22.00 per square metres.**

**(B) The area of the window is 2.56 square metres, which is half the area of the door.**

**(C) The area of the walls is 368 square metres.**

1) Only (C)

2) Only (A) and (B)

3) Only (A) and (C)

4) Only (A)

5) All together are necessary

*Answers:***3****2****5****1****3****1****4****5****4****2**