EduSahara™ Worksheet

Question 1

1.

The present value of a machine is ₹8000.00. Suppose it depreciates at the rate of 5.00% per annum, what was the value of the machine 5 year(s) ago?

(i)

₹10340.84
(ii)

₹10337.84
(iii)

₹10339.84
(iv)

₹10336.84
(v)

₹10338.84

Question 2

2.

Murali, Daniel and Venkat started a business with investments of ₹15000.00, ₹13000.00 and ₹16000.00 respectively. After 2 months, Murali added ₹9000.00 to his investment and 4 months later Daniel added ₹9000.00 to his investment. At the same time Venkat added ₹7000.00 to his investment. If the profit at the end of the year is ₹119000.00, find the share of each.

(i)

Murali's share = ₹45000.00, Daniel's share = ₹35000.00, Venkat's share = ₹39000.00
(ii)

Murali's share = ₹44666.67, Daniel's share = ₹35333.33, Venkat's share = ₹39000.00
(iii)

Murali's share = ₹45333.33, Daniel's share = ₹34666.67, Venkat's share = ₹39000.00
(iv)

Murali's share = ₹44770.63, Daniel's share = ₹35283.92, Venkat's share = ₹38945.45
(v)

Murali's share = ₹45166.67, Daniel's share = ₹34833.33, Venkat's share = ₹39000.00

Question 3

3.

If the simple interest on a certain principal is ₹5950.00 for 5 year(s) at ROI 7.00% p.a. computed annually, then the compound interest for the same principal, terms and ROI =

(i)

₹6843.38
(ii)

₹6842.38
(iii)

₹6845.38
(iv)

₹6844.38
(v)

₹6841.38

Question 4

4.

If principal is ₹14000.00, no of year(s) is 3 and accumulated compound interest computed half yearly is ₹1766.27, then ROI per annum is

(i)

4.00%
(ii)

5.00%
(iii)

3.00%
(iv)

6.00%
(v)

2.00%

Question 5

5.

Find the ratio between 8 l and 4 kl

(i)

1

:

502
(ii)

1

:

497
(iii)

0

:

500
(iv)

1

:

500

Question 6

6.

How much is 1.00% of 140?

(i)

3.4
(ii)

1.4
(iii)

9.4
(iv)

0.4
(v)

2.4

Question 7

7.

If the price of a commodity increases by r%, the reduction in consumption so as not to increase the expenditure is

(i)

[

r

100 + r

✕

100

]

%
(ii)

[

100 + r

r

✕

100

]

%
(iii)

[

100 − r

r

✕

100

]

%
(iv)

[

r

100 − r

✕

100

]

%

Question 8

8.

Srinivas and Saraswathi started a business with a total investment of ₹30000.00. Out of the total profit of ₹135000.00 at the end of the year, keeping ₹40500.00 for managing the business, the balance is divided in the ratio of their investments. If Saraswathi gets ₹6300.00 less than Srinivas, find their investments.

(i)

₹16300.00, ₹13700.00
(ii)

₹16400.00, ₹13600.00
(iii)

₹16000.00, ₹14000.00
(iv)

₹16100.00, ₹13900.00
(v)

₹16200.00, ₹13800.00

Question 9

9.

Two articles of the same cost price are sold. If one article incurs a gain of x% and other a loss of x%, then overall %loss is

(i)

0
(ii)

1
(iii)

x

2
(iv)

2x

Question 10

10.

Find the ratio between 9 m and 4 km

(i)

9

:

4000
(ii)

8

:

4000
(iii)

9

:

4003
(iv)

9

:

3998

Question 11

11.

73.00%
=

(i)

7.73
(ii)

8.73
(iii)

0.73
(iv)

2.73
(v)

1.73

Question 12

12.

If principal is ₹9000.00, no of year(s) is 3 and accumulated compound interest computed annually is ₹550.87, then amount is

(i)

₹9548.87
(ii)

₹9551.87
(iii)

₹9552.87
(iv)

₹9549.87
(v)

₹9550.87

Question 13

13.

(i)

280.10
(ii)

280.20
(iii)

280.00
(iv)

279.90
(v)

279.80

Question 14

14.

(i)

2
(ii)

4
(iii)

(-1)
(iv)

1
(v)

0

Question 15

15.

Rajini started a business with a capital of ₹8000.00 and Meena joined her sometime later with a capital of ₹5000.00. Out of the total annual profit of ₹30300.00, if Rajini's share is ₹28800.00, when did Meena join as partner?

(i)

Meena joined as partner after 4 months
(ii)

Meena joined as partner after 11 months
(iii)

Meena joined as partner after 3 months
(iv)

Meena joined as partner after 10 months
(v)

Meena joined as partner after 2 months

Question 16

16.

If 'a' exceeds 'b' by
4.00%
,
then 'b' is short of 'a' by

(i)

1.85%
(ii)

3.85%
(iii)

2.85%
(iv)

5.85%
(v)

4.85%

Question 17

17.

The ratio of marks secured by 4 students in an examination are as follows.

Karishma
:
Flavia
=
6

5
9

:

9

8
9

Flavia
:
Arun
=
14

5
6

:

12

2
3

Arun
:
Kareena
=
10

6
7

:

7

1
7

If Karishma secured 59 marks, find the marks secured by others

(i)

Flavia = 76 marks; Arun = 75 marks; Kareena = 59 marks
(ii)

Flavia = 89 marks; Arun = 76 marks; Kareena = 50 marks
(iii)

Flavia = 59 marks; Arun = 50 marks; Kareena = 76 marks
(iv)

Flavia = 59 marks; Arun = 50 marks; Kareena = 99 marks
(v)

Flavia = 50 marks; Arun = 75 marks; Kareena = 89 marks

Question 18

18.

Find cost price formula.

(i)

100 + gain%

100

✕

S.P
(ii)

100

100 + gain%

✕

S.P
(iii)

100 + loss%

100

✕

S.P
(iv)

100

100 + loss%

✕

S.P

Question 19

19.

If C.P = ₹4340.00 and S.P = ₹4630.00, then profit % =

(i)

4.68%
(ii)

6.68%
(iii)

8.68%
(iv)

5.68%
(v)

7.68%

Question 20

20.

Find the ratio between 8 months and 4 years

(i)

0

:

6
(ii)

1

:

6
(iii)

1

:

9
(iv)

1

:

4

Question 21

21.

Ayush started a business. After some time Ajay joined him.

The ratio of their investments is
1

:

3
.

If their profits at the end of the year are equal,

find when
Ajay
joined the business.

(i)

10 months later
(ii)

7 months later
(iii)

11 months later
(iv)

8 months later
(v)

1 months later

Question 22

22.

0.86
=

(i)

87.00%
(ii)

88.00%
(iii)

86.00%
(iv)

84.00%
(v)

85.00%

Question 23

23.

The cost of an article is ₹40.00. If it is increased by 2.00%, what is the new cost of the article?

(i)

₹40.80
(ii)

₹39.80
(iii)

₹38.80
(iv)

₹42.80
(v)

₹41.80

Question 24

24.

(i)

7
(ii)

8
(iii)

11
(iv)

6
(v)

9

Question 25

25.

Find the product of extremes of
1
4

:

19
7
and
13
12

:

17
14

(i)

15
56
(ii)

247
84
(iii)

19
56
(iv)

17
56
(v)

17
54

Assignment Key