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
Correct Answer: 136
Solution :
Number of boys using WhatsApp in March = 680
Number of boys using Facebook in February = 500
∴ Required % =
Hence, the correct answer is 136.