Advertisements
Advertisements
Question
Find the percentage of shaded region in the following figure.
Solution
Total region = 4 parts
Shaded region = 1 part
Fraction of shaded region = `1/4`
Percentage of shaded region = `1/4 xx 100/100`
= `1/4 xx 100%`
= 25%
APPEARS IN
RELATED QUESTIONS
Convert the given decimal fraction to percent.
2.1
Convert the given decimal fraction to percent.
0.02
Decrease: 80 by 20%
What number when increased by 15% becomes 230?
Out of 25 identical bulbs, 17 are red, 3 are black and the remaining are yellow. Find the difference between the numbers of red and yellow bulbs and express this difference as percent.
A number first increases by 20% and then decreases by 20%. Find the percentage increase or decrease on the whole.
A number is first decreased by 40% and then again decreased by 60%. Find the percentage increase or decrease on the whole.
The weights of two chemical substances are 20.34 g and 18.78 g. Write the difference in percentage
The percentage of 0.005 is
An analysis showed that 0.06 per cent of the T-shirts made by one company were defective. A student says this is 6 out of every 100. What is the student’s error?
