EduSahara™ Assignment
Name : Unitary Method Problems
Chapter : Ratio - Applications
Grade : SSC Grade VII
License : Non Commercial Use
Question
1
1.
If 14 pens cost ₹140, how much will 38 pens cost?
(i)
₹380
(ii)
₹374
(iii)
₹393
(iv)
₹354
(v)
₹385
Question
2
2.
If 8 eggs cost ₹48, how many eggs can be purchased with ₹150?
(i)
28
(ii)
23
(iii)
25
(iv)
26
(v)
24
Question
3
3.
If 10 l of butter milk costs ₹130, how much will 31 l cost?
(i)
₹417
(ii)
₹403
(iii)
₹391
(iv)
₹418
(v)
₹387
Question
4
4.
If 12 l of petrol costs ₹204, how much of petrol costs ₹629?
(i)
37 l
(ii)
32 l
(iii)
34 l
(iv)
40 l
(v)
42 l
Question
5
5.
If 15 men can make 75 chairs in a day, how many chairs are made by 21 men in a day?
(i)
108
(ii)
105
(iii)
104
(iv)
106
(v)
103
Question
6
6.
If 18 men can make 126 idols in a day, how many men are needed to make 133 idols in a day?
(i)
18
(ii)
21
(iii)
19
(iv)
16
(v)
20
Question
7
7.
If Sai can read 195 pages in 13 hr, how many pages can he read in 18 hr?
(i)
271
(ii)
269
(iii)
267
(iv)
272
(v)
270
Question
8
8.
If Bali can read 306 pages in 17 hr, he can read 234 pages in how many hours?
(i)
13 hr
(ii)
16 hr
(iii)
10 hr
(iv)
8 hr
(v)
18 hr
Question
9
9.
If Anil can read 48 pages in a 128 pages book in 3 hr, how much more time will it take to complete the book?
(i)
4 hr
(ii)
5 hr
(iii)
6 hr
(iv)
3 hr
(v)
7 hr
Question
10
10.
If Nagarjuna can make 182 hotdogs in 14 min, in how much time can he complete an order of 429 hotdogs ?
(i)
36 min
(ii)
38 min
(iii)
33 min
(iv)
28 min
(v)
30 min
Question
11
11.
If 140 men can do a piece of work in 65 days, 50 men can do the same work in how many days?
(i)
177 days
(ii)
164 days
(iii)
198 days
(iv)
182 days
Question
12
12.
The cost of 23 kg of onions is ₹598. How much has to be paid to purchase 13 kg of onions ?
(i)
₹325
(ii)
₹344
(iii)
₹338
(iv)
₹356
Question
13
13.
The weight of 21 rounds of copper wire is 525 kg. How many rounds of copper wire is present in 575 kg?
(i)
24
(ii)
23
(iii)
25
(iv)
21
(v)
22
Question
14
14.
In a hostel mess there are provisions enough for 14 students for 14 days. If 5 more students join the hostel, how long will the provisions last ?
(i)
5.32 days
(ii)
15.32 days
(iii)
10.32 days
(iv)
13.32 days
(v)
7.32 days
Question
15
15.
A bus ticket fare for 14 km costs ₹71. How much is the fare for 13 km?
(i)
₹65.93
(ii)
₹70.93
(iii)
₹60.93
(iv)
₹62.93
(v)
₹68.93
Question
16
16.
The cost of 18 pens is ₹234 and 15 pencils is ₹90. With an amount of ₹253, 14 pencils are purchased. How many pens can be purchased with the remaining amount ?
(i)
12
(ii)
14
(iii)
10
(iv)
13
(v)
15
Question
17
17.
The cost of 18 pens is ₹180 and 17 pencils is ₹85. With an amount of ₹270, 19 pens are purchased. How many pencils can be purchased with the remaining amount ?
(i)
17
(ii)
14
(iii)
15
(iv)
19
(v)
16
Question
18
18.
The sales tax for ₹100 of a bill is ₹13. How much sales tax has to be paid for a bill of ₹423 ?
(i)
₹51.99
(ii)
₹59.99
(iii)
₹57.99
(iv)
₹54.99
(v)
₹49.99
Question
19
19.
To stitch a shirt, 125 cm of cloth is needed. How much cloth is needed to stitch 9 shirts ?
(i)
1125 cm
(ii)
1305 cm
(iii)
1195 cm
(iv)
985 cm
(v)
1075 cm
Question
20
20.
19 m of cloth is required to stitch 10 dresses. How many meters of cloth is required to stitch 18 dresses?
(i)
37.20 m
(ii)
39.20 m
(iii)
31.20 m
(iv)
29.20 m
(v)
34.20 m
Question
21
21.
The cost of 10 dozen bananas is ₹320. What is the cost of 28 dozens ?
(i)
₹872
(ii)
₹896
(iii)
₹924
(iv)
₹904
(v)
₹880
Question
22
22.
10 mangoes weigh 5 kg. If 5 mangoes are needed, how many kgs have to be purchased?
(i)
2.50 kg
(ii)
4.50 kg
(iii)
3.50 kg
(iv)
1.50 kg
(v)
0.50 kg
Question
23
23.
54 men or 72 women can earn ₹4320 per day. How much is earned by 12 men and 10 women in a day?
(i)
₹1560
(ii)
₹1800
(iii)
₹1680
(iv)
₹1440
(v)
₹1410
Question
24
24.
The specification on a printer says that it prints 1350 pages in 15 min. If 6300 pages have to be printed, how long will it take ?
(i)
65 min
(ii)
73 min
(iii)
67 min
(iv)
70 min
(v)
75 min
Question
25
25.
20 gm of gold costs ₹50000. What is the cost of 25 gm ?
(i)
₹60700
(ii)
₹62800
(iii)
₹62500
(iv)
₹61000
(v)
₹64200
Question
26
26.
A banker gave foreign exchange of $18 for ₹864. How many dollars will the customer get for ₹1392 ?
(i)
$34
(ii)
$32
(iii)
$26
(iv)
$29
(v)
$24
Assignment Key
1) (i)
2) (iii)
3) (ii)
4) (i)
5) (ii)
6) (iii)
7) (v)
8) (i)
9) (ii)
10) (iii)
11) (iv)
12) (iii)
13) (ii)
14) (iii)
15) (i)
16) (iv)
17) (v)
18) (iv)
19) (i)
20) (v)
21) (ii)
22) (i)
23) (i)
24) (iv)
25) (iii)
26) (iv)