Data Interpretation FOR IBPS PO, RRB, CLERK MAINS

Data Interpretation

Q:1-5 Study the pie-chart carefully to answer the questions given below:

The pie-charts shows the percentage quantity of fruits at two fruit shops A and B.

      1)  What is the difference between the quantity of Guava at Shop B and that at Shop A?

a) 40 kg     b) 45 kg     c) 35 kg

d) 30 kg     e) 50 kg

      2)  If the price of Mango is Rs.30 per kg, Apple Rs.40 per kg and Orange Rs.20 per kg, then what is the ratio of their costs at Shop A?

a) 1 : 4 : 6                    b) 9 : 8 : 5                                c) 3 : 7 : 8

d) 5 : 4 : 1                    e) 2 : 5 : 7

     3)  The quantity of Mango at Shop B is what percent of the quantity of Mango at Shop A?

a) 20%                         b) 220%                                   c) 120%

d) 80%                         e) 180%

     4)  If the price of Mango is Rs.30 per kg, Apple Rs.40 per kg and Orange Rs.20 per kg, other fruits Rs.15 per kg and Guava Rs. 18 per kg for both Shop A and B then what is the difference between the cost of all fruits at Shop A and that at Shop B?

a) Rs.7200                   b) Rs.3500                               c) Rs.6400

d) Rs.5100                   e) Rs.4600

      5)  The quantity of Orange at Shop A is what percent more than that of Apple at Shop B?

a) 161.52%                  b) 195.5%                                c) 182%

d) 190%                       e) 171.42%

Set 2

Q6- 10: Study the given table carefully to answer the following questions:

              

Following table shows the investment (In Rs. Crore) in various sectors in different years

	2011			2012				2013		2014
		Domestic	Foreign		Domestic	Foreign	Domestic		Foreign	Domestic	Foreign
Industry		5000	2000		1000	1500	4000		3000	6000	1500
Cement		3000	1600		3000	2500	5000		2800	4000	1800
Metals		4000	2800		3500	2000	3200		2200	1500	500
Machinery		2000	3000		2500	3000	3600		6000	1000	1500
Transport		2500	2000		1500	3200	3000		1600	4000	1000
Fuel		1500	2500		1000	2800	1500		5000	1200	2000
Chemical		3500	1000		500	4000	2400		3200	2000	3000

    6)  What is the difference between the total domestic investment and the total foreign investment in the year 2011?

a) Rs.6400 Crore         b) Rs.6200 Crore                     c) Rs.6600 Crore

d) Rs.7000 Crore         e) Rs.7100 Crore

    7)  What is the ratio of the total investment in Metals to that in Machinery?

a) 135 : 302                 b) 24 : 49                                 c) 2 : 4

d) 197 : 226                 e) 123 : 233

     8)  What is the average domestic investment in the year 2014? (You are not expected to calculate the exact value?

a) Rs.2814.28 Crore    b) Rs.2519.75 Crore               c) Rs.2234.82 Crore

d) Rs.3151.51 Crore    e) Rs.3329.79 Crore

     9)  Domestic investment in 2013 is what percent of foreign investment in 2011?

a) 176.5%                    b) 179.7%                                c) 181.6%

d) 183.5%                    e) 152.3%

      10)  The average domestic investment in the year 2011 is what percent of the average investment in Transport during the given four years?

a) 201%                       b) 65.34%                                c) 125.45%

d) 147.97%                  e) 167.23%

Solutions:

1. Option A

Quantity of Guava at Shop A = 1200 × 10/100 = 120 kg

Quantity of Guava at Shop B = 1000 × 16/100 = 160 kg

So, required difference = 160 ⎯ 120 = 40 kg

2. Option B

Cost of Mango at Shop A = 30 × 1200 × 24/100 = Rs.8640

Cost of apple = 40 × 1200 × 16/100 = Rs.7680

Cost of Orange = 20 × 1200 × 20/100 = Rs.4800

So, required ratio = 8640 : 7680 : 4800

= 9 : 8 : 5

3. Option C

Quantity of Mango at Shop B = 1000 × 24/100 = 240 kg

Quantity of Mango at Shop A = 1200 × 24/100 = 288 kg

So, required % = 288 × 100/240 = 120% of the quantity of Mango at Shop A

4. Option D

Cost of total fruits at Shop A = Cost of Mango + Cost of Apple + Cost of Guava + cost of orange + cost of other fruits

(1200 × 24/100 × 30 + 1200 × 16/100 × 40 + 1200 × 10/100 × 18 + 1200 × 20/100 × 20 + 1200 × 30/100 × 15)

= 8640 + 7680 + 2160 + 4800 + 5400 = Rs.28680

Cost of total fruits at Shop B = (1000 × 24/100 × 30 + 1000 × 14/100 × 40 + 1000 ×

16/100 × 18 + 1000 × 20/100 × 20 + 1000 × 26/100 × 15)

= 7200 + 5600 + 2880 + 4000 + 3900 = Rs.23580

So, required difference = 28680 ⎯ 23580 = Rs.5100

5. Option E

Quantity of Orange at Shop A = 1200 × 20/100 = 240 kg

Quantity of Apple at Shop B = 1000 × 14/100 = 140 kg

So, required % = 240 x 100 / 140 % = 171.42% more than the quantity of Apple at Shop B.

6. Option C

Total domestic investment in 2011 = 5000 + 3000 + 4000 + 2000 + 2500 + 1500 + 3500 = Rs.21500 Crore

Total foreign investment in 2011 = 2000 + 1600 + 2800 + 3000 + 2000 + 2500 + 1000 = Rs.14900 Crore

So, required difference = 21500 ⎯ 14900 = Rs.6600 Crore

7. Option D

Total investment in Metals = 4000 + 2800 + 3500 + 2000 + 3200 + 2200 + 1500 + 500 = Rs.19700 Crore

Total investment in Machinery = 2000 + 3000 + 2500 + 3000 + 3600 + 6000 + 1000 + 1500 = Rs.22600 Crore

So, required ratio = 19700 : 22600 = 197 : 226

8. Option A

Average domestic investment in 2014 = 6000 + 4000 + 1500 + 1000 + 4000 + 1200 + 2000 / 7

= 19700/7 = Rs.2814.28 Crore

9. Option E

Domestic investment in 2013 = 4000 + 5000 + 3200 + 3600 + 3000 + 1500 + 2400 = Rs.22700 Crore

Foreign investment in 2011 = 2000 + 1600 + 2800 + 3000 + 2000 + 2500 + 1000 = Rs.14900 Crore

= 22700 x 100 / 14900

= 152.3%

10. Option B

Average domestic investment in 2011 = Rs.21500/7 Crore

Average investment in transport = 2500 + 2000 + 1500 + 3200 + 3000 + 1600 + 4000 + 1000 / 4 = Rs.4700 Crore

So, required % = 21500 / 7 x 4700 × 100 = 65.34%