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)