Advertisements
Advertisements
प्रश्न
A picture of dart board is given. Find the percentage of white coloured portion and black coloured portion.
Advertisements
उत्तर
Total sector = 20
White coloured sector = 10
Black coloured sector = 10
Percentage of white: `10/20 xx 100/100`
Decimal: `10/20 xx 100%`
= 50%
Percentage of black colour : `10/20 xx 100/100`
Decimal: `10/20 xx 100%`
= 50%
APPEARS IN
संबंधित प्रश्न
A garden has 2000 trees. 12% of these are mango trees, 18% lemon and the rest are orange trees. Find the number of orange trees.
A cistern contains 5 thousand liters of water. If 6% of water is leaked. Find how many liters of water are left in the cistern.
A number 5.78 x 103 is wrongly written as 5.87 x 103; find the percentage error
A number is first increased by 20% and the resulting number is then decreased by 10%. Find the overall change in the number as percent.
Express as a percent:
0.02
Find the value of the following:
15% of 2 minutes
If the difference between 75% of a number and 60% of the same number is 82.5, then find 20% of that number
A picture of chess board is given. The squares that do not have the pieces
15 kg is ______ % of 50 kg.
Given below is a Mathematical term.
Find the percentage of consonants in the term.
