**Dear Readers**,

we are providing you a Data Interpretation quiz along with some probability questions that can be helpful for all the exam including SBI PO (Main) / IBPS CWE-PO and many more .Time management is also required to gain mare marks so here we also Providing Time to solve this Quiz.

**Time : 6 Minute****Ques (1-5) Study the following graph carefully to answer these questions?**

**Details about the distribution of employees and expenditure of an**

**organization**

**(Distributed Proportionately across the departments)**

**Annual Expenditure on Different items**

**Total Expenditure = Rs. 12 Crores**

**Department-wise distribution of employees**

**Total number of employees = 1200**

**1. What was the total expenditure on accounts department?**

A) Rs. 16.8 lakhs

B) Rs. 1680 lakhs

C) Rs. 18.6 millions

D) Rs. 16.8 millions

E) None of these.

**2. What was per employee expenditure on medical?**

A) Rs. 12000

B) Rs. 13000

C) Rs. 12500

D) Rs. 13500

E) None of these.

**3. What was the total expenditure on salary of employees in marketting department?**

A) Rs. 6.12lakhs

B) Rs. 61.2 millions

C) Rs. 6.12 millions

D) Rs. 176 lakhs

E) None of these.

**4.What was the amount spent on eletricity?**

A) Rs. 132 millions

B) Rs. 13.2 lakhs

C) Rs. 126 millions

D) Rs. 12.6 lakhs

E) None of these.

**5. what was the expenditure on telephone for employees in computer department?**

A) Rs. 11.52 lakhs

B) Rs. 11.52 millions

C) Rs. 10.72 lakhs

D) Rs. 10.72 millions

E) None of these.

**6. A letter is randomly taken from English alphabets. What is the probability that the letter selected is not a vowel?**

A) 5/25

B) 2/25

C) 5/26

D) 21/26

E) None of these

**7. The probability A getting a job is 1/5 and that of B is 1/7 . What is the probability that only one of them gets a job?**

A) 2/7

B) 13/35

C) 17/35

D) 1/35

E) None of these.

**8. Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random. What is the probability that the ticket drawn has a number which is a multiple of 3 or 5?**

A) 1/20

B) 9/20

C) 1/5

D) 1/4

E) None of these

**9. Two cards are drawn together from a pack of 52 cards. The probability that one is a club and one is a diamond?**

A) 13/52

B) 13/102

C) 13/51

D) 1/3

E) None of these.

**10 . A bag contains 4 black, 5 yellow and 6 green balls. Three balls are drawn at random from the bag. What is the probability that all of them are yellow?**

A) 1/91

B) 2/81

C) 2/91

D) 5/81

E) None of these.

**Solution :**

**1. D**

**2. B**

**3. C**

**4. E**

**5. A**

**6. D**

**7. A**

**8. B**

**9. B**

**10. C**

**1.**(D) no. of employees in Account = 1200*14/100 = 168

Total Expenditure on accounts department = 120000000*168/1200 =16.8 millions.

**2.**(B) Annual Expenditure on medical = Rs 120000000*13/100 = Rs. 15600000

Per employee expenditure on medical = 15600000/1200= Rs . 13000

**3.**(C) Annual Expenditure on Salary = Rs 120000000*30/100 = Rs. 36000000

no. of employees in Marketing = 1200*7/100 = 204

total expenditure on salary of employees in marketting Department = 36000000/1200*204 = 6.12 millions

**4.**(E) Amount spent on electricity = 120000000*11/100 = Rs. 132 lakhs.

**5.**(A) 11.52 lakhs

**6.**(D) Total alphbets = 26

vowels = 5 .

Alphabets which are not vowels = 26-5 = 21

So Required probability = 21/26

**7.**(A) Required Probability = 1/5*6/7+ 1/7*4/5= 6/35+4/35= 2/7

**8.**(B)Total number of tickets = 20

To get a multiple of 3 , the favorable cases are 3,9,6,12,15,18.

Number of ways in which we get a multiple of 3 = 6

P(Multiple of 3)= 6/20

smae as,

P(multiple of 5) = 4/20

There are some cases where we get multiple of 3 and 5. the favorable case for this is 15

so P(Multiple of 3 & 5) = 1/20

So required Probability = 6/20+4/20-1/20 = 9/20

**9.**(B) Required Probability = (13c1* 13c1)/ 52c2 = 13/102

**10.**(C) Total number of balls = 4 + 5 + 6 = 15

Required Probability = 5c3/15c3 = 2/91

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