EduSahara™ Worksheet
Name : Chapter Based Worksheet
Chapter : Direct and Inverse Proportions
Grade : CBSE Grade VIII
License : Non Commercial Use
Question
1
1.
15 m of cloth is required to stitch 6 dresses. How many meters of cloth is required to stitch 24 dresses?
(i)
55.00 m
(ii)
63.00 m
(iii)
60.00 m
(iv)
57.00 m
(v)
65.00 m
Question
2
2.
A group of pilgrims have to cover 17 km to reach a shrine. They walk 11 km in 15 hr. At what speed they have to walk to cover the remaining distance in 7 hr ?
(i)
8.86 kmph
(ii)
7.86 kmph
(iii)
0.86 kmph
(iv)
1.86 kmph
(v)
2.86 kmph
Question
3
3.
The slab rates of a city's water department are as follows
Low Val (kl)
-
High Val (kl)
Rate Rs/kl
0
-
30
10
30
-
60
15
60
-
90
20
90
-
remaining
25
How much amount has to be paid if the consumption is
21 kl
.
(i)
₹205
(ii)
₹228
(iii)
₹184
(iv)
₹212
(v)
₹210
Question
4
4.
A train covers a certain distance at a speed of 11.11 m/sec in 25.11 sec. If it travels at 6.96 m/sec, in what time it covers the same distance ?
(i)
39.09 sec
(ii)
38.09 sec
(iii)
42.09 sec
(iv)
41.09 sec
(v)
40.09 sec
Question
5
5.
If 135 men can do a piece of work in 48 days, 90 men can do the same work in how many days?
(i)
67 days
(ii)
72 days
(iii)
69 days
(iv)
77 days
(v)
75 days
Question
6
6.
A can do a work in
5
days
.
With the help of B, A can do the same work in
3
1
13
days
.
In how many days can B alone do the work?
(i)
10
days
(ii)
8
days
(iii)
9
days
(iv)
7
days
(v)
5
days
Question
7
7.
If Salman can read 180 pages in 10 hr, he can read 270 pages in how many hours?
(i)
15 hr
(ii)
10 hr
(iii)
18 hr
(iv)
12 hr
(v)
20 hr
Question
8
8.
If a train travelling at 8.95 m/sec speed covers 410.27 m distance in a certain time, at what speed should it travel to cover 505.16 m distance in the same time ?
(i)
13.02 m/sec
(ii)
10.02 m/sec
(iii)
9.02 m/sec
(iv)
12.02 m/sec
(v)
11.02 m/sec
Question
9
9.
The sales tax for ₹100 of a bill is ₹13. How much sales tax has to be paid for a bill of ₹186 ?
(i)
₹19.18
(ii)
₹27.18
(iii)
₹21.18
(iv)
₹24.18
(v)
₹29.18
Question
10
10.
If the cost of 8 apples is ₹760.00, the cost of 180 apples =
(i)
₹17900.00
(ii)
₹19600.00
(iii)
₹15900.00
(iv)
₹16700.00
(v)
₹17100.00
Question
11
11.
A banker gave foreign exchange of $10 for ₹350. How many dollars will the customer get for ₹910 ?
(i)
$29
(ii)
$23
(iii)
$31
(iv)
$26
(v)
$21
Question
12
12.
A can do a work in
7
days
and B can do the same work in
3
days
.
If they work together, in how much time is the work completed?
(i)
2
1
10
days
(ii)
2
1
12
days
(iii)
2
3
10
days
(iv)
2
1
8
days
(v)
1
9
10
days
Question
13
13.
13
men can do a work in
15
days working
10
hours a day.
In how many days can
8
men do the same work, working
6
hours a day?
(i)
40
1
2
days
(ii)
40
5
8
days
(iii)
40
5
6
days
(iv)
40
3
8
days
(v)
40
7
8
days
Question
14
14.
The cost of 12 kg of tomatoes is ₹360. How many kgs of tomatoes can be purchased with ₹330 ?
(i)
16 kg
(ii)
8 kg
(iii)
11 kg
(iv)
6 kg
(v)
14 kg
Question
15
15.
If
12
men can build
1
5
of a wall in
43 days
,
in how much more time is the wall completely built ?
(i)
145 days
(ii)
196 days
(iii)
172 days
(iv)
156 days
(v)
190 days
Question
16
16.
A train from Calcutta travelling at a speed of 220kmph reaches Chennai in 1hr. If the train should reach Chennai in 5hr, what should be its speed?
(i)
46 kmph
(ii)
45 kmph
(iii)
44 kmph
(iv)
43 kmph
(v)
42 kmph
Question
17
17.
The slab rates of a city's water department are as follows
Low Val (kl)
-
High Val (kl)
Rate Rs/kl
0
-
30
10
30
-
40
15
40
-
50
20
50
-
remaining
25
How much amount has to be paid if the consumption is
61 kl
.
(i)
₹919
(ii)
₹925
(iii)
₹898
(iv)
₹940
(v)
₹932
Question
18
18.
The cost of 12 kg of radish is ₹240. How much has to be paid to purchase 25 kg of radish ?
(i)
₹512
(ii)
₹528
(iii)
₹483
(iv)
₹500
(v)
₹486
Question
19
19.
A train from Calcutta travelling at a speed of 75kmph reaches Chennai in 4hr. If the train travels at the speed of 50kmph, what is the time taken to reach Chennai?
(i)
7 hr
(ii)
8 hr
(iii)
6 hr
(iv)
5 hr
(v)
4 hr
Question
20
20.
To stitch a shirt, 162 cm of cloth is needed. How much cloth is needed to stitch 10 shirts ?
(i)
1400 cm
(ii)
1560 cm
(iii)
1670 cm
(iv)
1620 cm
(v)
1880 cm
Question
21
21.
30 men or 20 women can earn ₹1200 per day. How much is earned by 17 men and 16 women in a day?
(i)
₹1400
(ii)
₹1590
(iii)
₹1640
(iv)
₹1900
(v)
₹1760
Question
22
22.
20 gm of gold costs ₹40000. What is the cost of 22 gm ?
(i)
₹44500
(ii)
₹44000
(iii)
₹42300
(iv)
₹46200
(v)
₹41700
Question
23
23.
The specification on a printer says that it prints 1350 pages in 15 min. If 5400 pages have to be printed, how long will it take ?
(i)
57 min
(ii)
60 min
(iii)
55 min
(iv)
63 min
(v)
65 min
Question
24
24.
The cost of 8 dozen bananas is ₹336. What is the cost of 18 dozens ?
(i)
₹778
(ii)
₹756
(iii)
₹769
(iv)
₹753
(v)
₹742
Question
25
25.
The slab rates of a city's water department are as follows
Low Val (kl)
-
High Val (kl)
Rate Rs/kl
0
-
30
13
30
-
40
18
40
-
80
23
80
-
remaining
28
How much amount has to be paid if the consumption is
37 kl
.
(i)
₹509
(ii)
₹544
(iii)
₹489
(iv)
₹532
(v)
₹516
Assignment Key
1) (iii)
2) (iii)
3) (v)
4) (v)
5) (ii)
6) (ii)
7) (i)
8) (v)
9) (iv)
10) (v)
11) (iv)
12) (i)
13) (ii)
14) (iii)
15) (iii)
16) (iii)
17) (ii)
18) (iv)
19) (iii)
20) (iv)
21) (iii)
22) (ii)
23) (ii)
24) (ii)
25) (v)