# Data Interpretation Quiz for Syndicate Bank PO, Canara Bank PO and SBI Clerk Set-4

**Directions(Q.1-5): Study the following data carefully and answer the question given below:**

The bar graph shows the production of 3 different types of Kajal (in thousands) by 5 different companies.

**Q.1 Find the difference between the average number of Kajal of type A produced by all the company to that of the average number of Kajal of type C produced by all the company.**

(A) 1.8

(B) 1.4

(C) 2.4

(D) 2

(E) None of these

**Q.2 Kajal of type B produced by company O and P together is approximately how much percentage of the kajal of type C produced by company N and Q?**

(A) 83%

(B) 85%

(C) 79%

(D) 75%

(E) 50%

**Q.3 Find the ratio of all types of Kajal produced by company M to that of all types Kajal produced by company Q.**

(A) 10 : 11

(B) 5 : 6

(C) 101 : 120

(D) 141 : 130

(E) None of these

**Q.4 If the Kajal of all the types produced by Company R is 25% more than the Kajal of all the types produced by company M and the ratio of the kajal of type A, B and C is 3 : 4 : 2 produced by company R, find the difference between the Kajal of type B and C produced by company R.**

(A) 45

(B) 30

(C) 20

(D) 50

(E) 45

**Q.5 In which of the following companies the production of all types of Kajal is least?**

(A) Company M

(B) Company N

(C) Company O

(D) Company P

(E) Company Q

**Answer 1. (B) 1.4**

**Explanation:**

Average number of type A Kajal = (20 + 25 + 22 + 30 + 28)/ 5

= 125/5 = 25

Average number of type C Kajal = (24 + 35 + 30 + 17.5 + 25.5)/ 5

= 132/5 = 26.4

Difference = 26.4 – 25 = 1.4

**Answer 2. (A) 83%**

**Explanation:**

Kajal of type B produced by company O and P = 27.5 + 22.5 = 50

Kajal of type C produced by company N and Q = 35 + 25.5 = 60.5

Required percentage = 50/60.5 × 100 = 82.64 ≈ 83%

**Answer 3. (E) None of these****Explanation:**

All types of Kajal produced by company M = 20 + 28 + 24 = 72

All types of Kajal produced by company Q = 28 + 22 + 25.5 = 75.5

Required ratio = 72 : 75.5

= 144 : 151

**Answer 4. (C) 20**

**Explanation:**

All types of Kajal produced by company M = 20 + 28 + 24 = 72

All types of Kajal produced by company R = 72 × 125% = 90

Type A : Type B : Type C = 3 : 4 : 2

Kajal of type A produced by company R = 90/9 × 3 = 30

Kajal of type B produced by company R = 90/9 × 2 = 20

Kajal of type C produced by company R = 90/9 × 4 = 40

Required Difference = 40 – 20 = 20

**Answer 5. (A) Company M**

**Explanation:**

All types of Kajal produced by company M = 20 + 28 + 24 = 72

All types of Kajal produced by company N = 25 + 32 + 35 = 92

All types of Kajal produced by company O = 22 + 27.5 + 30 = 79.5

All types of Kajal produced by company P = 30 + 22.5 + 17.5 = 70

All types of Kajal produced by company Q = 28 + 22 + 25.5 = 75.5

Company M has the least production.