Percentage - Data Intensity 1 Multiple Questions and Answers.
Exercise Questions ::
Percentage
31. Fresh grapes contain 80 % water dry grapes contain 10 % water. If the weight of dry grapes is 250 kg. What was its total weight when it was fresh?
A. 1000 kg B. 1100 kg C. 1125 kg D. 1225 kg
View Answer
Discuss forum
Workplace
Report
Published by:Michael Daani
32. Fresh fruit contains 68 % water and dry fruit contains 20 % water. How much dry fruit can be obtained from 100 kg of fresh fruits?
A. 32 kg B. 40 kg C. 52 kg D. 80 kg
View Answer
Discuss forum
Workplace
Report
Published by:Michael Daani
33. If the numerator of a fraction is increased by 140 % and the denominator is increased by 150 % the resultant fraction is 4/15 what is the original fraction?
A. 5-Mar B. 16-May C. 9-Feb D. None of these
View Answer
Discuss forum
Workplace
Report
Published by:Michael Daani
34. In measuring the sides of a rectangle errors of 5 % and 3 % in excess are made. The error percent in the calculates area is_________?
A. 8. 35 % B. 7.15% C. 8.15% D. 6. 25%
View Answer
Discuss forum
Workplace
Report
Published by:Michael Daani
35. The price of petrol is increased by 25 %. By how much percent a car owner should reduce his consumption of petrol. So that expenditure on petrol would not be increased?
A. 25% B. 30% C. 50% D. 20%
View Answer
Discuss forum
Workplace
Report
Published by:Michael Daani
« »