Question
The ratio of males and females in a zoo is 5:6
respectively and the percentage of children among males and the percentage of children among females are 15% and 20% respectively. If the number of adult females in the zoo is 4320 then what will be the total population in a zoo?Solution
Let the number of males and females be 5x and 6x respectively. Percentage of children among females = 20% So, 80% of females are adults, => 80/100 × 6x = 4320 => 6x = 5400 => x = 900 Total population = 5x + 6x = 11x = 11 × 900 = 9900
How many male members are there in the family?
Which of the following is true about K?
If R has only one child and there are four male members in the family then how is the child of R related to Y?
How is M related to L?
How is U related to V?
Which of the following combinations of person is not a married couple?
How is M related to I?
Answer the questions based on the information given below:
There are six members D, E, F, G, H and I in the family of three generations. Each g...
N is married to O. P is the daughter of N, who is the mother-in-law of Q. R is the son of Q. O has only one child. How is O related to Q?
U is the daughter in law of whom among the following
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