In a series of providing Data Interpretation question sets of high difficulty. Today I am going to share second set in this series.

a. 150%

b. 160%

c. 155%

d. 175%

e. 180%

a. 88 2/3

b. 83 1/3

c. 88 1/3

d. 83 2/3

e. 83 2/5

a. 424.4

b. 444.5

c. 442.5

d. 454.5

e. 445.2

a. 143%

b. 141%

c. 136%

d. 134%

e. 131%

a. 68:25

b. 25:68

c. 34:13

d. 41:15

e. 13:34

Average sales of silver in 2004 and 2005= (180+220)/2= 200 tonnes

Percentage= (320/200)*100= 160% (b)

= (110+160)/2+ (160+160)/2

=135+160=295

1.5 times 295= 1.5*295= 442.50 (c)

Total sales of gold and copper in 2003-2004=500 tonnes

Percentage= (670/500)*100= 134% (d)

Difference between the average sales of copper and gold in 2002-2003 is(220+160)/2-(60+80)/2

=190-65=125

Ratio is 340:125=68:25(a)

**1.**Total sales of copper in 2003 and 2004 constitute what percentage of the average sales of silver in 2004 and 2005.a. 150%

b. 160%

c. 155%

d. 175%

e. 180%

**2.**What will be the sales of gold in 2006 if it’s equal to the average sales of gold in 2002,2004 and 2005 together?a. 88 2/3

b. 83 1/3

c. 88 1/3

d. 83 2/3

e. 83 2/5

**3.**What will be the total sales of all three in 2006 if it is equal to the 1.5 times the sum of average sales of silver in 2002-2003 and copper in 2003-2004?a. 424.4

b. 444.5

c. 442.5

d. 454.5

e. 445.2

**4.**Sales of silver in all four years constitute what percentage of the total sales of gold and copper in 2003-2004.a. 143%

b. 141%

c. 136%

d. 134%

e. 131%

**5.**What is the ratio between the total sales of silver in 2003-2004 to the difference between the average sales of copper and gold in 2002-2003 is?a. 68:25

b. 25:68

c. 34:13

d. 41:15

e. 13:34

**Answers:**1.b 2.b 3.c 4.d 5.a### Solutions

**1.**Total sales of copper in 2003 and 2004= 160+160= 320 tonnes

Average sales of silver in 2004 and 2005= (180+220)/2= 200 tonnes

Percentage= (320/200)*100= 160% (b)

**2.**Average sales of gold in 2002, 2004 and 2005 together= (60+110+80)/3=250/3=83 1/3 (b)

**3.**Sum of average sales of silver in 2002-2003 and copper in 2003-2004

= (110+160)/2+ (160+160)/2

=135+160=295

1.5 times 295= 1.5*295= 442.50 (c)

**4.**Sales of silver in all four years=670tonnes

Total sales of gold and copper in 2003-2004=500 tonnes

Percentage= (670/500)*100= 134% (d)

**5.**Sales of silver in 2003-2004=340

Difference between the average sales of copper and gold in 2002-2003 is(220+160)/2-(60+80)/2

=190-65=125

Ratio is 340:125=68:25(a)

This set is created by Arjun KV. I am very thankful to him for sharing such useful stuffs. If you want to share anything with my readers, then mail me - monty.exe@gmail.com

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