EduSahara™ Assignment
Name : Unitary Method Problems
Chapter : Ratio - Applications
Grade : SSC Grade VII
License : Non Commercial Use
Question
1
1.
If 5 dresses cost ₹45, how much will 40 dresses cost?
(i)
₹358
(ii)
₹372
(iii)
₹360
(iv)
₹377
(v)
₹346
Question
2
2.
If 7 brushes cost ₹49, how many brushes can be purchased with ₹217?
(i)
32
(ii)
29
(iii)
30
(iv)
31
(v)
34
Question
3
3.
If 8 l of fruit drink costs ₹152, how much will 33 l cost?
(i)
₹613
(ii)
₹627
(iii)
₹655
(iv)
₹639
(v)
₹600
Question
4
4.
If 5 l of oil costs ₹60, how much of oil costs ₹324?
(i)
27 l
(ii)
32 l
(iii)
24 l
(iv)
22 l
(v)
30 l
Question
5
5.
If 18 men can make 108 sweaters in a day, how many sweaters are made by 18 men in a day?
(i)
108
(ii)
109
(iii)
105
(iv)
107
(v)
110
Question
6
6.
If 16 men can make 32 birthday cakes in a day, how many men are needed to make 40 birthday cakes in a day?
(i)
18
(ii)
19
(iii)
23
(iv)
21
(v)
20
Question
7
7.
If Jimmy can read 247 pages in 19 hr, how many pages can he read in 10 hr?
(i)
128
(ii)
131
(iii)
129
(iv)
130
(v)
132
Question
8
8.
If Anthony can read 130 pages in 10 hr, he can read 195 pages in how many hours?
(i)
12 hr
(ii)
20 hr
(iii)
18 hr
(iv)
10 hr
(v)
15 hr
Question
9
9.
If Srikanth can read 87 pages in a 377 pages book in 3 hr, how much more time will it take to complete the book?
(i)
5 hr
(ii)
10 hr
(iii)
7 hr
(iv)
15 hr
(v)
13 hr
Question
10
10.
If Venkat can make 285 hotdogs in 15 min, in how much time can he complete an order of 532 hotdogs ?
(i)
28 min
(ii)
31 min
(iii)
23 min
(iv)
33 min
(v)
25 min
Question
11
11.
If 130 men can do a piece of work in 30 days, 60 men can do the same work in how many days?
(i)
60 days
(ii)
70 days
(iii)
62 days
(iv)
65 days
(v)
68 days
Question
12
12.
The cost of 16 kg of beans is ₹352. How much has to be paid to purchase 22 kg of beans ?
(i)
₹486
(ii)
₹469
(iii)
₹500
(iv)
₹477
(v)
₹484
Question
13
13.
The weight of 19 rounds of copper wire is 570 kg. How many rounds of copper wire is present in 450 kg?
(i)
17
(ii)
14
(iii)
16
(iv)
12
(v)
15
Question
14
14.
In a hostel mess there are provisions enough for 12 students for 10 days. If 10 more students join the hostel, how long will the provisions last ?
(i)
4.45 days
(ii)
6.45 days
(iii)
3.45 days
(iv)
7.45 days
(v)
5.45 days
Question
15
15.
A bus ticket fare for 19 km costs ₹89. How much is the fare for 10 km?
(i)
₹51.84
(ii)
₹43.84
(iii)
₹46.84
(iv)
₹41.84
(v)
₹49.84
Question
16
16.
The cost of 13 pens is ₹195 and 20 pencils is ₹160. With an amount of ₹376, 17 pencils are purchased. How many pens can be purchased with the remaining amount ?
(i)
16
(ii)
17
(iii)
13
(iv)
15
(v)
19
Question
17
17.
The cost of 16 pens is ₹176 and 10 pencils is ₹100. With an amount of ₹318, 18 pens are purchased. How many pencils can be purchased with the remaining amount ?
(i)
13
(ii)
15
(iii)
9
(iv)
11
(v)
12
Question
18
18.
The sales tax for ₹100 of a bill is ₹17. How much sales tax has to be paid for a bill of ₹381 ?
(i)
₹59.77
(ii)
₹69.77
(iii)
₹64.77
(iv)
₹61.77
(v)
₹67.77
Question
19
19.
To stitch a shirt, 119 cm of cloth is needed. How much cloth is needed to stitch 9 shirts ?
(i)
1331 cm
(ii)
1151 cm
(iii)
901 cm
(iv)
1071 cm
(v)
1011 cm
Question
20
20.
15 m of cloth is required to stitch 5 dresses. How many meters of cloth is required to stitch 25 dresses?
(i)
70.00 m
(ii)
75.00 m
(iii)
72.00 m
(iv)
80.00 m
(v)
78.00 m
Question
21
21.
The cost of 5 dozen bananas is ₹155. What is the cost of 26 dozens ?
(i)
₹833
(ii)
₹806
(iii)
₹784
(iv)
₹800
(v)
₹819
Question
22
22.
11 mangoes weigh 8 kg. If 6 mangoes are needed, how many kgs have to be purchased?
(i)
5.36 kg
(ii)
2.36 kg
(iii)
6.36 kg
(iv)
4.36 kg
(v)
3.36 kg
Question
23
23.
45 men or 40 women can earn ₹3600 per day. How much is earned by 12 men and 20 women in a day?
(i)
₹2760
(ii)
₹2680
(iii)
₹2890
(iv)
₹2820
(v)
₹2590
Question
24
24.
The specification on a printer says that it prints 1750 pages in 25 min. If 7000 pages have to be printed, how long will it take ?
(i)
113 min
(ii)
95 min
(iii)
72 min
(iv)
104 min
(v)
100 min
Question
25
25.
11 gm of gold costs ₹29700. What is the cost of 40 gm ?
(i)
₹116000
(ii)
₹106000
(iii)
₹108000
(iv)
₹83000
(v)
₹121000
Question
26
26.
A banker gave foreign exchange of $12 for ₹444. How many dollars will the customer get for ₹1332 ?
(i)
$33
(ii)
$36
(iii)
$39
(iv)
$31
(v)
$41
Assignment Key
1) (iii)
2) (iv)
3) (ii)
4) (i)
5) (i)
6) (v)
7) (iv)
8) (v)
9) (ii)
10) (i)
11) (iv)
12) (v)
13) (v)
14) (v)
15) (iii)
16) (i)
17) (v)
18) (iii)
19) (iv)
20) (ii)
21) (ii)
22) (iv)
23) (i)
24) (v)
25) (iii)
26) (ii)