The following histogram represents the daily earnings of 50 medical stores in a locality.
The difference between the percentage of medical stores whose daily earnings are less than ₹1,000 and the percentage of medical stores whose daily earnings are ₹1,200 and above is:
Answer & explanation
Correct answer: option 2
Number of medical stores whose daily earnings are less than ₹1,000
= 16 + 10
= 26
Number of medical stores whose daily earnings are ₹1200 and above
= 8 + 6 + 4
= 18
Required percentage = \(\frac{Required \;Differnce }{Total \; number \;of \;stores}\) × 100
= \(\frac{26 - 18 }{ 50 }\) × 100
= 16%