Directions (1-5): Study the below mentioned charts carefully and answer the following questions.
Pie chart shows the percentage distribution of students of a school playing different sports and table chart shows the ratio of boys and girls who are playing these sports.
Note – Total number of students = 800
1 student plays only 1 game.
Q1. Girls playing Hot Potato and Chess together is what percent more or less than the boys playing Table Tennis?
Q2. Find the ratio of average of girls playing Chess, Table Tennis and Card Games to number of boys playing Hot Potato and Card games together.
(a) 4 : 7
(b) 7 : 4
(c) 5 : 9
(d) 9 : 5
(e) 5 : 8
Q3. Boys playing Chess and Table Tennis together is what percent of girls playing Hot Potato, Treasure Hunt and Card Games together?
Q4. 75% of students who play Carrom stops playing Carrom and starts playing Treasure Hunt due to which number of girls playing Treasure Hunt increased by 25%, then find the ratio of boys to girls who are still playing Carrom.
(a) 3 : 2
(b) 4 : 3
(c) 2 : 1
(d) 5 : 4
(e) None of the above.
Q5. Find the central angle (in degrees), enclosed boys playing Treasure Hunt.
Q6. P, Q and R entered into a business by making investment in the ratio of 3 : 4 : 6 respectively. After eight months Q and R withdrew Rs. 2000 and Rs. 4000 respectively. If after 15 months ratio of profit share of P, Q and R is 45 : 53 : 76, then find initial investment of R?
(a) 18000 Rs.
(b) 12000 Rs.
(c) 6000 Rs.
(d) 24000 Rs.
(e) 9000 Rs.
Q7. A shopkeeper mark up 60% above cost price of an article and allows three successive discounts of 20%, 12.5% and ‘d’ % and made a profit of 7.52%. If shopkeeper allows only first and third discounts, then find profit percentage earned by shopkeeper?
Q8. Mixture A contains only liquid X and liquid Y while mixture B contains 80% liquid X, 4% liquid Y and 16% liquid Z. If both the mixtures are mixed to get a new mixture having 74% liquid X, 16% liquid Y and 10% liquid Z then find the ratio in which mixture A and mixture B is mixed to get that new mixture?
(a) 5: 6
(b) 3: 2
(c) 2: 3
(d) 3: 5
(e) 5: 7
Q10. On a certain sum and at the certain rate of interest, CI at the end of two years is Rs 252 while CI at the end of four years is Rs 556.92. Find that amount?
(a) Rs 1000
(b) Rs 1500
(c) Rs 1600
(d) Rs 1800
(e) Rs 1200
Directions (11-15): Find the approximate value of question marks (?) in following questions