EduSahara™ Assignment
Name : Unitary Method Problems
Chapter : Ratio - Applications
Grade : SSC Grade VII
License : Non Commercial Use
Question 1
1.
If 10 dolls cost ₹70, how much will 33 dolls cost?
  • (i)
    ₹204
  • (ii)
    ₹231
  • (iii)
    ₹223
  • (iv)
    ₹257
  • (v)
    ₹249
Question 2
2.
If 7 sweet packets cost ₹63, how many sweet packets can be purchased with ₹333?
  • (i)
    36
  • (ii)
    38
  • (iii)
    39
  • (iv)
    34
  • (v)
    37
Question 3
3.
If 12 l of water costs ₹204, how much will 29 l cost?
  • (i)
    ₹479
  • (ii)
    ₹517
  • (iii)
    ₹480
  • (iv)
    ₹510
  • (v)
    ₹493
Question 4
4.
If 14 l of groundnut oil costs ₹266, how much of groundnut oil costs ₹608?
  • (i)
    37 l
  • (ii)
    32 l
  • (iii)
    29 l
  • (iv)
    27 l
  • (v)
    35 l
Question 5
5.
If 10 men can make 50 idols in a day, how many idols are made by 15 men in a day?
  • (i)
    73
  • (ii)
    77
  • (iii)
    76
  • (iv)
    75
  • (v)
    74
Question 6
6.
If 11 men can make 33 belts in a day, how many men are needed to make 51 belts in a day?
  • (i)
    18
  • (ii)
    15
  • (iii)
    17
  • (iv)
    20
  • (v)
    16
Question 7
7.
If Pavan can read 342 pages in 19 hr, how many pages can he read in 12 hr?
  • (i)
    217
  • (ii)
    218
  • (iii)
    213
  • (iv)
    216
  • (v)
    215
Question 8
8.
If Abhishek can read 360 pages in 20 hr, he can read 234 pages in how many hours?
  • (i)
    10 hr
  • (ii)
    8 hr
  • (iii)
    16 hr
  • (iv)
    18 hr
  • (v)
    13 hr
Question 9
9.
If Daniel can read 68 pages in a 153 pages book in 4 hr, how much more time will it take to complete the book?
  • (i)
    5 hr
  • (ii)
    7 hr
  • (iii)
    6 hr
  • (iv)
    4 hr
  • (v)
    3 hr
Question 10
10.
If Prasad can make 187 donuts in 11 min, in how much time can he complete an order of 374 donuts ?
  • (i)
    17 min
  • (ii)
    25 min
  • (iii)
    22 min
  • (iv)
    27 min
  • (v)
    19 min
Question 11
11.
If 180 men can do a piece of work in 70 days, 150 men can do the same work in how many days?
  • (i)
    84 days
  • (ii)
    87 days
  • (iii)
    79 days
  • (iv)
    89 days
  • (v)
    81 days
Question 12
12.
The cost of 10 kg of brinjals is ₹260. How much has to be paid to purchase 16 kg of brinjals ?
  • (i)
    ₹416
  • (ii)
    ₹404
  • (iii)
    ₹432
  • (iv)
    ₹403
  • (v)
    ₹439
Question 13
13.
The weight of 12 rounds of copper wire is 312 kg. How many rounds of copper wire is present in 390 kg?
  • (i)
    16
  • (ii)
    12
  • (iii)
    14
  • (iv)
    18
  • (v)
    15
Question 14
14.
In a hostel mess there are provisions enough for 20 students for 17 days. If 12 more students join the hostel, how long will the provisions last ?
  • (i)
    5.62 days
  • (ii)
    13.62 days
  • (iii)
    7.62 days
  • (iv)
    10.62 days
  • (v)
    15.62 days
Question 15
15.
A bus ticket fare for 13 km costs ₹67. How much is the fare for 19 km?
  • (i)
    ₹94.92
  • (ii)
    ₹97.92
  • (iii)
    ₹92.92
  • (iv)
    ₹100.92
  • (v)
    ₹102.92
Question 16
16.
The cost of 15 pens is ₹180 and 11 pencils is ₹66. With an amount of ₹282, 19 pencils are purchased. How many pens can be purchased with the remaining amount ?
  • (i)
    14
  • (ii)
    11
  • (iii)
    13
  • (iv)
    16
  • (v)
    15
Question 17
17.
The cost of 12 pens is ₹204 and 20 pencils is ₹140. With an amount of ₹333, 13 pens are purchased. How many pencils can be purchased with the remaining amount ?
  • (i)
    16
  • (ii)
    18
  • (iii)
    13
  • (iv)
    15
  • (v)
    17
Question 18
18.
The sales tax for ₹100 of a bill is ₹19. How much sales tax has to be paid for a bill of ₹442 ?
  • (i)
    ₹86.98
  • (ii)
    ₹80.98
  • (iii)
    ₹78.98
  • (iv)
    ₹83.98
  • (v)
    ₹88.98
Question 19
19.
To stitch a shirt, 144 cm of cloth is needed. How much cloth is needed to stitch 8 shirts ?
  • (i)
    1332 cm
  • (ii)
    1112 cm
  • (iii)
    1152 cm
  • (iv)
    1022 cm
  • (v)
    1282 cm
Question 20
20.
13 m of cloth is required to stitch 7 dresses. How many meters of cloth is required to stitch 22 dresses?
  • (i)
    35.86 m
  • (ii)
    43.86 m
  • (iii)
    37.86 m
  • (iv)
    40.86 m
  • (v)
    45.86 m
Question 21
21.
The cost of 10 dozen bananas is ₹350. What is the cost of 18 dozens ?
  • (i)
    ₹648
  • (ii)
    ₹630
  • (iii)
    ₹624
  • (iv)
    ₹653
  • (v)
    ₹605
Question 22
22.
14 mangoes weigh 6 kg. If 9 mangoes are needed, how many kgs have to be purchased?
  • (i)
    5.86 kg
  • (ii)
    1.86 kg
  • (iii)
    2.86 kg
  • (iv)
    3.86 kg
  • (v)
    4.86 kg
Question 23
23.
35 men or 40 women can earn ₹2800 per day. How much is earned by 15 men and 19 women in a day?
  • (i)
    ₹2530
  • (ii)
    ₹2560
  • (iii)
    ₹2460
  • (iv)
    ₹2350
  • (v)
    ₹2680
Question 24
24.
The specification on a printer says that it prints 1500 pages in 30 min. If 2500 pages have to be printed, how long will it take ?
  • (i)
    45 min
  • (ii)
    47 min
  • (iii)
    50 min
  • (iv)
    53 min
  • (v)
    55 min
Question 25
25.
13 gm of gold costs ₹26000. What is the cost of 26 gm ?
  • (i)
    ₹51800
  • (ii)
    ₹52000
  • (iii)
    ₹50200
  • (iv)
    ₹53700
  • (v)
    ₹53400
Question 26
26.
A banker gave foreign exchange of $13 for ₹390. How many dollars will the customer get for ₹780 ?
  • (i)
    $29
  • (ii)
    $26
  • (iii)
    $31
  • (iv)
    $23
  • (v)
    $21
    Assignment Key

  •  1) (ii)
  •  2) (v)
  •  3) (v)
  •  4) (ii)
  •  5) (iv)
  •  6) (iii)
  •  7) (iv)
  •  8) (v)
  •  9) (i)
  •  10) (iii)
  •  11) (i)
  •  12) (i)
  •  13) (v)
  •  14) (iv)
  •  15) (ii)
  •  16) (i)
  •  17) (i)
  •  18) (iv)
  •  19) (iii)
  •  20) (iv)
  •  21) (ii)
  •  22) (iv)
  •  23) (i)
  •  24) (iii)
  •  25) (ii)
  •  26) (ii)