Question
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?Solution
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
The Reserve Bank of India (RBI) has notified that nearly 97.38 per cent of the Rs 2,000 bank notes have been returned to the banking system. According t...
“Hitonpay Lifecare” is a _________.
What was the headline Consumer Price Index (CPI) inflation rate noted in the RBI’s March 2025 bulletin?
Which country became the first central European country to legalize same-sex marriage?
When was the BrahMos Aerospace Testing Facility inaugurated in Lucknow?
How much dividend did the State Bank of India pay to the government for the financial year 2023-24?
What was the main goal of the International Humanitarian Conference for Sudan & Its Neighbours held in Paris?
Which organization recently received approval from the Reserve Bank of India (RBI) to commence asset reconstruction operations in the fiscal year 2024-2...
What is the focus of the book "Xi: A Study in Power" by Kerry Brown?
Which state is known for the folk dance 'Dhamyal'?
Relevant for Exams:
