difference between percent yield and percent recovery

The percent of casualties resulting from accidents in different cities is shown in the circle graph. Find the measure of the central angle, which represents the percent of casualties in New York. => 50° or 54° or 94° or 70°..

The figure shows the details of different ways of transportations in two different years. What is the percent of increase in the number of Airline Revenue Passengers from 1990 to 1995? => 17.59% or 14% or 15.59% or 19.59%..

The table shows the details of the rainfall in two States of the U.S. in two different years. Find the percent of decrease in the rainfall in New York in 2000. => 30% or 20% or 10% or 25%..

The table shows the details of the rainfall in two states of the U.S. in two different years. Find the percent of increase in the rainfall in New Jersey. => 6.14% or 7.14% or 5.14% or 4.17%..

Frank divides 24 hours in a day for different activities. His time schedule is given in the circle graph. What percent of the total time is spent on sleeping? => 35.33% or 32.33% or 34.33% or 33.33%..

The circle graph represents the percentage of cases of heart diseases under different age groups. What percent of the total cases of heart diseases are recorded in the age group of 19 - 50 years? => 3% or 17% or 40% or 11%..

The circle graph shows the distribution of funds to different countries by the W.H.O. Find the measure of the central angle of the circle graph that represents the percent of funds allotted to India by the W.H.O. => 26° or 70° or 80° or 36°..

The circle graph shows the number of people of different age groups, who visited a particular restaurant during a week. What percent of the people aged below 12 years visited the restaurant? => 22.22% or 77.77% or 80% or 28.57%..

The circle graph shows the number of people of different age groups, who visited a particular restaurant during a week. What percent of the people aged between 12 - 18 years visited the restaurant? => 16.66% or 8.33% or 33.33% or 22.22%..

The circle graph shows the details of the percent of people watching different T.V. channels. The total number of people watching T.V. is 9 million. Find the total number of people watching the Discovery channel. => 4.78 million or 3.78 million or 6.78 million or 5.78 million..