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)