**Directions (Q. 1-5):**Given below is the percentage of marks obtained by six students in different subjects.

**1. If the ratio between marks obtained by Monica in Economics and marks obtained in Physics is 2 : 3. Then marks obtained by Monica in Physics is what percent of marks obtained by Rachel in Physics?**

127.5%

92.5%

90.90%

112.5%

**2. If score of Ross in Economics would have been 25% more, then it would be 140 marks. Find the average score of all the students in Economics.**

93 (2/3)

98 (2/3)

92

94 (1/2)

None of these

**3. What is the average marks obtained by all students in French subject?**

53.24

48.54

64.83

85.66

86.83

**4. Marks obtained by Chandler in French, Maths and Economics together is what percent more/less than marks obtained by Ross in Geography, Physics and Biology? (approximate)**

15% more

18% more

12% less

19% less

20% more

**5. If total marks obtained by Phoebe in Maths and Geography together is 1 mark less than marks obtained by Ross in Maths and English, then find the total marks percentage of Phoebe.**

82%

86%

80%

88%

None of these

**Directions (Q. 6-10): A person purchased 5 Gadgets from a shop and sold them online. Given below is the data showing cost price, selling price and profit/loss percentage.**

**6. Cost price of Laptop is what percent of selling price of Tablet? (approximate)**

138%

182%

142%

154%

186%

**7. If there has been a profit of 12% on Tablet instead of 12% loss. Then the new S.P. is how much more than the original S.P.?**

5216

5396

5336

5316

None of these

**8. Profit percentage on Digital camera is what percent more/less than profit percentage on Laptop?**

50% more

33.34% less

33.67% more

50% less

150% less

**9. What is the ratio between profit percentage of Smart Watch to profit percentage of Smartphone?**

5 : 3

3 : 2

3 : 5

2 : 5

None of these

**10. What is the overall profit/loss percentage? (approximate)**

22.12% profit

12.12% profit

14.14% profit

33.12% loss

15.15% loss

Solution:

Overall cost price of all items together =32445+35600+22150+28295+5660=124150

Overall selling price of all items together =40556.25+40940+19492+31140+7075 = 139203.25

Profit percentage =(139203.25-124150)/124150×100≈12.12% profit

Overall selling price of all items together =40556.25+40940+19492+31140+7075 = 139203.25

Profit percentage =(139203.25-124150)/124150×100≈12.12% profit

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