Question

Number of Orphanages visited by five different NGOs in six different years in Kerala and Goa is tabulated as below:Q. What was the approximate percentage decrease in the number of orphanages visited by NGO-C in Goa in the year 1999 as compared to the previous year?

• A. 11
• B. 15
• C. 18
• D. 20
• E. 22

Answer 1

The correct option is E 22

$=\left(\frac{82-64}{82}\right)\times 100=22\%$