Question : Directions: The following bar chart represents the number of first-year B.Com. students of St. Xavier's College using different company's smartphones.

The ratio of the number of boys to the number of girls using the smartphones of Samsung and Sony together is:

Option 1: 12 : 13

Option 2: 13 : 12

Option 3: 14 : 11

Option 4: 11 : 14

Question : Directions: The following bar chart represents the number of first year B.Com. students of St. Xavier's College using different company's smartphones.

What is the percentage of boys who are using smartphones of Samsung?

Option 1: 16.52%

Option 2: 17.52%

Option 3: 18.52%

Option 4: 15.52%

Question : Directions: The following bar chart represents the number of first-year B.Com. students of St. Xavier's College using different company's smartphones.

What percentage of girls are using the smartphones of Nokia?

Option 1: 33.58%

Option 2: 32.58%

Option 3: 30.58%

Option 4: 31.58%

Question : Directions: Study the following line chart carefully and answer the questions given below. The following chart represents the number of employees recruited in different years in a company.

If the total number of employees before the year 2010 was 640, the total number of employees after 2014 was:

Option 1: 820

Option 2: 835

Option 3: 815

Option 4: 845

Question : Directions: The bar graph given below represents the number of boys in a school using three apps for three months.

The number of boys using WhatsApp in March is what percent of the number of boys using Facebook in February?

Option 1: 126.47

Option 2: 136

Option 3: 128

Option 4: 131.3