EduSahara™ Assignment
Name : Unitary Method Problems
Chapter : Ratio - Applications
Grade : SSC Grade VII
License : Non Commercial Use
Question 1
1.
If 15 cookies cost ₹90, how much will 26 cookies cost?
  • (i)
    ₹139
  • (ii)
    ₹144
  • (iii)
    ₹172
  • (iv)
    ₹156
Question 2
2.
If 5 pencils cost ₹40, how many pencils can be purchased with ₹240?
  • (i)
    32
  • (ii)
    31
  • (iii)
    28
  • (iv)
    29
  • (v)
    30
Question 3
3.
If 13 l of oil costs ₹234, how much will 29 l cost?
  • (i)
    ₹522
  • (ii)
    ₹537
  • (iii)
    ₹506
  • (iv)
    ₹524
  • (v)
    ₹505
Question 4
4.
If 14 l of cooking oil costs ₹168, how much of cooking oil costs ₹408?
  • (i)
    29 l
  • (ii)
    39 l
  • (iii)
    34 l
  • (iv)
    37 l
  • (v)
    31 l
Question 5
5.
If 13 men can make 26 chairs in a day, how many chairs are made by 15 men in a day?
  • (i)
    30
  • (ii)
    28
  • (iii)
    31
  • (iv)
    33
  • (v)
    29
Question 6
6.
If 20 men can make 140 idols in a day, how many men are needed to make 175 idols in a day?
  • (i)
    25
  • (ii)
    27
  • (iii)
    24
  • (iv)
    26
  • (v)
    23
Question 7
7.
If Akhil can read 361 pages in 19 hr, how many pages can he read in 11 hr?
  • (i)
    209
  • (ii)
    206
  • (iii)
    208
  • (iv)
    212
  • (v)
    210
Question 8
8.
If Vivek can read 110 pages in 10 hr, he can read 121 pages in how many hours?
  • (i)
    8 hr
  • (ii)
    14 hr
  • (iii)
    6 hr
  • (iv)
    16 hr
  • (v)
    11 hr
Question 9
9.
If Tarun can read 84 pages in a 294 pages book in 4 hr, how much more time will it take to complete the book?
  • (i)
    13 hr
  • (ii)
    5 hr
  • (iii)
    10 hr
  • (iv)
    7 hr
  • (v)
    15 hr
Question 10
10.
If Kalyan can make 75 sandwiches in 5 min, in how much time can he complete an order of 705 sandwiches ?
  • (i)
    50 min
  • (ii)
    47 min
  • (iii)
    52 min
  • (iv)
    44 min
  • (v)
    42 min
Question 11
11.
If 210 men can do a piece of work in 77 days, 154 men can do the same work in how many days?
  • (i)
    105 days
  • (ii)
    119 days
  • (iii)
    132 days
  • (iv)
    77 days
  • (v)
    101 days
Question 12
12.
The cost of 25 kg of beans is ₹750. How much has to be paid to purchase 22 kg of beans ?
  • (i)
    ₹660
  • (ii)
    ₹676
  • (iii)
    ₹647
  • (iv)
    ₹645
  • (v)
    ₹677
Question 13
13.
The weight of 23 rounds of copper wire is 552 kg. How many rounds of copper wire is present in 504 kg?
  • (i)
    20
  • (ii)
    21
  • (iii)
    23
  • (iv)
    18
  • (v)
    22
Question 14
14.
In a hostel mess there are provisions enough for 20 students for 13 days. If 15 more students join the hostel, how long will the provisions last ?
  • (i)
    9.43 days
  • (ii)
    6.43 days
  • (iii)
    8.43 days
  • (iv)
    5.43 days
  • (v)
    7.43 days
Question 15
15.
A bus ticket fare for 16 km costs ₹55. How much is the fare for 19 km?
  • (i)
    ₹70.31
  • (ii)
    ₹65.31
  • (iii)
    ₹60.31
  • (iv)
    ₹68.31
  • (v)
    ₹62.31
Question 16
16.
The cost of 14 pens is ₹140 and 10 pencils is ₹80. With an amount of ₹352, 19 pencils are purchased. How many pens can be purchased with the remaining amount ?
  • (i)
    19
  • (ii)
    22
  • (iii)
    21
  • (iv)
    20
  • (v)
    18
Question 17
17.
The cost of 18 pens is ₹216 and 20 pencils is ₹200. With an amount of ₹324, 17 pens are purchased. How many pencils can be purchased with the remaining amount ?
  • (i)
    15
  • (ii)
    13
  • (iii)
    12
  • (iv)
    11
  • (v)
    9
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 ₹481 ?
  • (i)
    ₹96.39
  • (ii)
    ₹91.39
  • (iii)
    ₹86.39
  • (iv)
    ₹94.39
  • (v)
    ₹88.39
Question 19
19.
To stitch a shirt, 189 cm of cloth is needed. How much cloth is needed to stitch 7 shirts ?
  • (i)
    1323 cm
  • (ii)
    1453 cm
  • (iii)
    1153 cm
  • (iv)
    1083 cm
  • (v)
    1503 cm
Question 20
20.
20 m of cloth is required to stitch 8 dresses. How many meters of cloth is required to stitch 23 dresses?
  • (i)
    52.50 m
  • (ii)
    60.50 m
  • (iii)
    62.50 m
  • (iv)
    57.50 m
  • (v)
    54.50 m
Question 21
21.
The cost of 8 dozen bananas is ₹256. What is the cost of 26 dozens ?
  • (i)
    ₹815
  • (ii)
    ₹832
  • (iii)
    ₹856
  • (iv)
    ₹849
  • (v)
    ₹817
Question 22
22.
13 mangoes weigh 7 kg. If 7 mangoes are needed, how many kgs have to be purchased?
  • (i)
    1.77 kg
  • (ii)
    4.77 kg
  • (iii)
    2.77 kg
  • (iv)
    5.77 kg
  • (v)
    3.77 kg
Question 23
23.
30 men or 48 women can earn ₹2400 per day. How much is earned by 10 men and 15 women in a day?
  • (i)
    ₹1550
  • (ii)
    ₹1700
  • (iii)
    ₹1480
  • (iv)
    ₹1720
  • (v)
    ₹1430
Question 24
24.
The specification on a printer says that it prints 2100 pages in 35 min. If 3600 pages have to be printed, how long will it take ?
  • (i)
    55 min
  • (ii)
    60 min
  • (iii)
    63 min
  • (iv)
    65 min
  • (v)
    57 min
Question 25
25.
10 gm of gold costs ₹27000. What is the cost of 30 gm ?
  • (i)
    ₹79400
  • (ii)
    ₹78200
  • (iii)
    ₹81000
  • (iv)
    ₹83500
  • (v)
    ₹82300
Question 26
26.
A banker gave foreign exchange of $13 for ₹559. How many dollars will the customer get for ₹1677 ?
  • (i)
    $36
  • (ii)
    $44
  • (iii)
    $42
  • (iv)
    $39
  • (v)
    $34
    Assignment Key

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