How to Solve Missing D.I Questions?

Most of you who have appeared for previous Banking Exams which took place last year or Starting of this year would have seen certain question of “Missing Data Interpretation” asked repeatedly in the Exam. Thus you can surely expect Missing DI question in upcoming SBI & IBPS Exams.

Now the questions is what is Missing DI?

Missing D.I. are specific types of data presentation where the data is represented mostly in the form of table and some data are missing in table. In these types of questions, all data are related to each other and on the basis of one data you have to find missing data and then solve the questions asked.

So, to help you solve Missing DI, today, we are providing you Important Short Tricks on Missing DI which are usually asked in all exams.

Important Point on Missing Table Chart

1. Understanding the various condition of Missing DI table is very important.

2. Try to find relation between data in missing D.I on the basis of condition.

3. Most cases in missing D.I. you can fill all missing data  by the help of given data.

4. Missing D.I.question solving helps to solving some other questions.

5. Don’t try to use short tricks on Missing D.I question.

To make the chapter easy for you all, we are providing you how to Solve Missing Table Questions in DI and explain with the help of example. Here we are explaining two types of Missing D.I question with explanation.

Type 1 – Missing D.I Sample Question

Direction 
1-4) Study the following table carefully and answers the following questions carefully.

Details of various items sold by Shop keeper.

Question 1 :- If shopkeeper earns 5% profit on Wheat then what percent discount allowed by shop keeper?

(1) 12.5%

(2) 15%

(3) 18%

(4) 10%

(5) None of these

Note :- In this type of question you can approach two types

(1). Fill all blank space given in table

(2). According to question try to solve because many blank space in this table.

Explanation:-

In this question we have cost price and profit% on the basis of given values easily find out the discount %

Markup price of Wheat = (800*20)/100 = 160 → 800+160 = 960

5% profit means selling price is = 840

Required discount % = (960 – 840)/960 = 12.5%

Question 2;- What percentage of profit earn by the shopkeeper on oil?

(1) 15%

(2) 25%

(3) 20%

(4) 18%

(5) None of these

Explanation:- Here we have cost & selling price of oil so easily can find percentage values of profit

Required profit % = (192-160)/160 = 20%

Question 3

Ifshopkeeperr allowed 10% discount on mark price of Wheat then what is the selling price of the Wheat?

(1) Rs. 875

(2) Rs. 864

(3) Rs. 892

(4) Rs. 882

(5) None of these

Explanation:-

In this question we have cost price and markup% on the basis of given values easily find out the selling price.

Mark price of Wheat = 960

After allowing 10% discount = (960*10)/100 = 96

Selling price of the Wheat = 960 -96 = 864

Question 4:- If shopkeeper Face 20% loss on Rice then what is cost price of the Rice?

(1) Rs. 750

(2) Rs. 580

(3) Rs. 700

(4) Rs. 520

(5) None of these

Explanation:-

In this question we have selling price and loss% on the basis of given values easily find out the cost price.

Cost price of Rice = (600*100)/80 = 750

 Type 2- Missing D.I Sample Question

Directions (5-8): In the following questions information about number of candidates interviewed by five public banks on different working days has been provided. You are required to read the table carefully and answer the questions given below:

Number of candidates interviewed by five banks on different working days

Note:- In this type of question before proceeding to the question, our aim should be to find the missing values because very less number of missing space.

Missing Values in PNB =  [112- (17+21+23+10+17)] = 24

Missing Values in BOI =  [109- (18+22+14+10+26)] = 19

Missing Values in IDBI =  [108- (23+14+23+12+20)] = 16

Missing Values in ICICI =  [123- (25+28+23+15+20)] = 12

Question 5:- What is the respective ratio between the number of candidates interviewed by ICICI banks on Friday and Saturday together and that of candidates interviewed by BOI banks on the same day?

(1) 35:38

(2) 39:40

(3) 43:44

(4) 45:46

(5) None of these

Explanation:-

Required Ratio = (15+20) :(10+26) = 35 : 36

Question 6:-The number of candidates interviewed by IDBI bank on Wednesday is what per cent of total number of candidates interviewed by all banks on the same day

(1) 26.65

(2) 23.45

(3) 28.45

(4) 24.35

(5) None of these

Explanation:-

Required percentage = {23/98 * 100} = 23.45

Question 7:-What is the number of candidates interviewed by all banks on Tuesday?

(1) 101

(2) 108

(3) 104

(4) 107

(5) None of these

Explanation:-

Required number = (21+19+14+28+25) = 107

Question 8:-By Approximate what per cent the number of candidates interviewed by ICICI bank on Thursday increased with respect to that of interviewed on previous day?

(1) 80%

(2) 96%

(3) 88%

(4) 92%

(5) None of these

Explanation:-

Required percentage = (23-12)/12 * 100 = 91.66%

Note:- Try to attempt missing D.I. question because it is easiest part of the Data interpretation section.

Also Take Quiz on Missing DI –

1.  Quiz on Missing DI  – 

2.  Quiz on Missing DI  –