The ratio of males and females in a zoo is 6:7 respectively and the percentage of children among males and the percentage of children among females are 15% and 25% respectively. If the number of adult females in the zoo is 4725 then what will be the total population in a zoo?
Let the number of males and females be 6x and 7x respectively. Percentage of children among females = 25% So, 75% of females are adults, => 75/100×7x = 4725 => 7x = 6300 => x = 900 Total population = 6x + 7x = 13x = 13 ×900 = 11700
Lalit and Shweta are the varieties of:
Most damaging single influence on storage life of seeds is:
Orange coloured varieties in carrot is rich source of
Where do grasshoppers lay eggs?
What is conservation agriculture?
Spongilla is the common example which belongs to ………………. Phylum of Animal Kingdom.
What is the specialized structure in butterflies and moths that allows them to feed on nectar?
Number of stamens in green gram is:
Match List-I with List-II and select the correct answer using the codes given below.
In tile drainage, when the tiles arranged from one side only it is known as
