Directions (1- 5): Pie chart shows income distribution of four earning member of a family out of total family income in the year 2016. Read the data carefully and answer the questions.
Q1. If A and C expend 80% and 60% of their income respectively and total saving of both is Rs. 40800, then find the income of C?
(a) 72000 Rs.
(b) 78000 Rs.
(c) 54000 Rs.
(d) 90000 Rs.
(e) 60000 Rs.
Q2. If income of B and D increased by 20% and 40% in the year 2017 over the previous year, then find the ratio of total income of B & D together in 2016 to that of in 2017?
(a) 3 : 4
(b) 45 : 56
(c) 45 : 53
(d) 47 : 56
(e) 6 :7
Q3. If expenditure of A and B is same, then find difference between saving of A and B is what percent of income of D?
(a) 112%
(b) 125%
(c) 150%
(d) 100%
(e) 80%
Q4. If difference between income of A & D is Rs. 30000 in 2016 and income of B & C increased by 40% and 20% respectively in the year 2017 over 2016, then find difference between income of B & C in the year 2017?
(a) 24000 Rs.
(b) 26000 Rs.
(c) 20000 Rs.
(d) 28000 Rs.
(e) 32000 Rs.
Q5. What will be central angle for income of A & D together?
(a) 128°
(b) 136°
(c) 126°
(d) 144°
(e) 120°
Directions (6-10): Read the given information carefully and answer the following questions.
In a school there are four classes i.e. class VI, VII, VIII and IX. Number of students in class IX is twice of the number of boys in class VIII and is 75% of the number of students in class VII. Ratio of girls in VII to that of in VIII is 6: 5. 40% of the students in class IX are boys and number of girls in class VIII is equal to the number of boys in class VI which is 10 more than number of girls in class IX. Number of girls in class VI is 75% more than number of boys in class VII which is 80% of the number of girls in girls in VIII.
Q6. Number of students in class IX is what percent more than number of boys in class VI?
(a) 40%
(b) 25%
(c) 50%
(d) 60%
(e) 75%
Q7. Find the difference between number of girls in all the given classes together and the number of students in class VI and VII together?
(a) 15
(b) 10
(c) 20
(d) 5
(e) 25
Q8. Find the average of all the students in classes VI, VII and VIII?
(a) 190
(b) 195
(c) 200
(d) 215
(e) 205
Q10. Boys in all the given classes are approximately what percent of the total students in these classes?
(a) 41%
(b) 38%
(c) 43%
(d) 45%
(e) 37%
Solutions
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