Directions (1-5): – Bar chart given below gives information of no. of students who attempted equal or more than 1 question, 2 questions, 3 questions and 4 questions or equal to 5 questions in an exam. There were 15 students who did not attempt any question. (total no. of question in exam is 5)
Q1. If no. of students who attempted less than 3 questions is considered fail. Find percentage of students who failed in exam?
(a) 75%
(b) 60%
(c) 33.33%
(d) 66.67%
(e) None of these.
Q5. No. of students who did not attempt any question is how much percent of students who attempted more than 3 questions?
(a) 100%
(b) 75%
(c) 150%
(d) 125%
(e) None of these.
Directions (6-10): Given 1st pie chart shows the population distribution of five cities (J, K, L, M and N) and 2nd pie chart shows the male population distribution of these cities.
Note: Ratio of total population of five cities to total male population of these cities is 3 : 2.
Q6. If population of city K is 1,80,000 then find the female population of city L.
(a) 20000
(b) 18000
(c) 22000
(d) 14000
(e) 16000
Q7. What is the ratio of female population of city M to the female population of city J.
(a) 2 : 15
(b) 15 : 2
(c) 7 : 15
(d) 3 : 16
(e) 4 : 15
Q10.
If male population of city L is 1 lakh then find that female population of city M is what percent of the male population of city K.
(a)43.875%
(b)47%
(c)46.875%
(d)46.125%
(e)47.625%
Solutions
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