EduSahara™ Worksheet

Question 1

1.

The price of a commodity inclusive of sales tax of 10.00% is ₹770.00. If the sales tax is increased to 17.00%, how much the customer has to pay ?

(i)
₹52.00

less
(ii)
₹46.00

more
(iii)
₹52.00

more
(iv)
₹49.00

less
(v)
₹49.00

more

Question 2

2.

60.00%
=

(i)

3
7
(ii)

1
(iii)

1
5
(iv)

3
5

Question 3

3.

If the compound interest on a certain principal is ₹4510.42 for 3 year(s) at ROI 8.00% p.a. computed half yearly, then the simple interest for the same principal, terms and ROI =

(i)

₹4080.00
(ii)

₹4079.00
(iii)

₹4082.00
(iv)

₹4078.00
(v)

₹4081.00

Question 4

4.

The cost of an article is ₹260.00. If it is decreased by 14.00%, what is the new cost of the article?

(i)

₹225.60
(ii)

₹224.60
(iii)

₹223.60
(iv)

₹222.60
(v)

₹221.60

Question 5

5.

A person buys the following items from a departmental store : stationery of worth ₹600.00, fruits of worth ₹1800.00, electronic goods of worth ₹1300.00, beverages of worth ₹1700.00. If sales tax is charged at the rate of 2.00% on stationery, 8.00% on fruits, 7.00% on electronic goods, 3.00% on beverages, find the total amount to be paid.

(i)

₹5528.00
(ii)

₹5458.00
(iii)

₹5818.00
(iv)

₹5928.00
(v)

₹5698.00

Question 6

6.

The present value of a machine is ₹17000.00. Suppose it depreciates at the rate of 14.00% per annum, what was the value of the machine 1 year(s) ago?

(i)

₹19767.44
(ii)

₹19765.44
(iii)

₹19768.44
(iv)

₹19766.44
(v)

₹19769.44

Question 7

7.

Find the ratio between 4 months and 9 years

(i)

1

:

27
(ii)

0

:

27
(iii)

1

:

30
(iv)

1

:

24

Question 8

8.

If principal is ₹10000.00, ROI is 7.00% p.a. and accumulated compound interest computed half yearly is ₹4105.99, then amount is

(i)

₹14104.99
(ii)

₹14105.99
(iii)

₹14103.99
(iv)

₹14107.99
(v)

₹14106.99

Question 9

9.

The cost of an article is ₹50.00. If it is decreased by 2.00%, what is the new cost of the article?

(i)

₹47.00
(ii)

₹49.00
(iii)

₹50.00
(iv)

₹48.00
(v)

₹51.00

Question 10

10.

If the simple interest on a certain principal is ₹280.00 for 2 year(s) at ROI 2.00% p.a. computed annually, then the compound interest for the same principal, terms and ROI =

(i)

₹284.80
(ii)

₹281.80
(iii)

₹282.80
(iv)

₹283.80
(v)

₹280.80

Question 11

11.

If principal is ₹8000.00, no of year(s) is 5 and accumulated compound interest computed half yearly is ₹1284.33, then amount is

(i)

₹9285.33
(ii)

₹9284.33
(iii)

₹9282.33
(iv)

₹9286.33
(v)

₹9283.33

Question 12

12.

If S.P = ₹3570.00 and discount = ₹820.00, then M.P =

(i)

₹4390.00
(ii)

₹4370.00
(iii)

₹4660.00
(iv)

₹4470.00
(v)

₹4240.00

Question 13

13.

If ROI is 9.00% p.a., no of year(s) is 5 and accumulated compound interest is ₹8294.54 computed half yearly, then principal is

(i)

₹14998.00
(ii)

₹14999.00
(iii)

₹15000.00
(iv)

₹15001.00
(v)

₹15002.00

Question 14

14.

If the price of a commodity inclusive of sales tax is ₹9720.00 and the marked price is ₹9000.00, the rate of sales tax =

(i)

6.00%
(ii)

8.00%
(iii)

7.00%
(iv)

9.00%
(v)

10.00%

Question 15

15.

Find gain percentage formula.

(i)

[

S.P − C.P

S.P

✕

100

]

%
(ii)

[

C.P − S.P

S.P

✕

100

]

%
(iii)

[

S.P − C.P

C.P

✕

100

]

%
(iv)

[

C.P − S.P

C.P

✕

100

]

%

Question 16

16.

A bag contains ₹780 in the form of five-rupee, two-rupee and one-rupee coins in the ratio 6 : 9 : 17. Find the number of coins of each type

(i)

72 , 108 , 204
(ii)

71 , 108 , 209
(iii)

70 , 113 , 204
(iv)

74 , 103 , 204
(v)

73 , 113 , 199

Question 17

17.

If the price of a commodity decreases by 13.00%, the increase in consumption so as to match the expenditure is

(i)

14.94%
(ii)

15.94%
(iii)

13.94%
(iv)

16.94%
(v)

12.94%

Question 18

18.

A man borrows a ₹17000.00 at 2.00% p.a. compounded annually. If he repays ₹4335.00 at the end of year 1 ,₹6632.55 at the end of year 2 , how much loan is outstanding against him at the beginning of the year 3.

(i)

₹6631.55
(ii)

₹6630.55
(iii)

₹6633.55
(iv)

₹6634.55
(v)

₹6632.55

Question 19

19.

In a school of 800 students, 80 students are boys. The number of boys who failed the final exam is 30. The number of girls who failed is 200. The percentage of students who failed the exam =

(i)

27.75%
(ii)

29.75%
(iii)

30.75%
(iv)

28.75%
(v)

26.75%

Question 20

20.

If S.P = ₹1460.00 and loss = ₹1830.00, then loss % =

(i)

58.62%
(ii)

50.62%
(iii)

60.62%
(iv)

52.62%
(v)

55.62%

Question 21

21.

If 5.00% and 4.00% are two successive changes, then the overall change is

(i)

10.20%
(ii)

9.20%
(iii)

11.20%
(iv)

8.20%
(v)

7.20%

Question 22

22.

An office contains 36 managers, 84 team leaders, 36 developers and 12 testers. The ratio of managers to the total employees =

(i)

2

:

14
(ii)

4

:

14
(iii)

3

:

17
(iv)

3

:

11
(v)

3

:

14

Question 23

23.

If 'a' exceeds 'b' by
15.00%
,
then 'b' is short of 'a' by

(i)

14.04%
(ii)

15.04%
(iii)

13.04%
(iv)

11.04%
(v)

12.04%

Question 24

24.

9.00 is what percentage of 180?

(i)

7.00%
(ii)

4.00%
(iii)

3.00%
(iv)

5.00%
(v)

6.00%

Question 25

25.

Calculate the amount on
₹13000.00
for
2

11
12
years

at
6.00% p.a.
compounded
annually

(i)

₹15409.17
(ii)

₹15411.17
(iii)

₹15408.17
(iv)

₹15410.17
(v)

₹15412.17

Assignment Key