EduSahara™ Assignment
Name : Unitary Method Problems
Chapter : Ratio and Proportion
Grade : CBSE Grade VI
License : Non Commercial Use
Question
1
1.
If 12 books cost ₹108, how much will 38 books cost?
(i)
₹342
(ii)
₹317
(iii)
₹334
(iv)
₹356
Question
2
2.
If 6 pens cost ₹60, how many pens can be purchased with ₹380?
(i)
35
(ii)
38
(iii)
37
(iv)
41
(v)
39
Question
3
3.
If 9 l of puja oil costs ₹90, how much will 26 l cost?
(i)
₹260
(ii)
₹262
(iii)
₹287
(iv)
₹236
(v)
₹245
Question
4
4.
If 5 l of milk costs ₹90, how much of milk costs ₹720?
(i)
35 l
(ii)
45 l
(iii)
43 l
(iv)
37 l
(v)
40 l
Question
5
5.
If 10 men can make 70 candles in a day, how many candles are made by 22 men in a day?
(i)
155
(ii)
151
(iii)
153
(iv)
157
(v)
154
Question
6
6.
If 18 men can make 36 candles in a day, how many men are needed to make 48 candles in a day?
(i)
24
(ii)
23
(iii)
25
(iv)
21
(v)
27
Question
7
7.
If Salman can read 300 pages in 15 hr, how many pages can he read in 20 hr?
(i)
401
(ii)
398
(iii)
400
(iv)
399
(v)
402
Question
8
8.
If Santosh can read 182 pages in 14 hr, he can read 221 pages in how many hours?
(i)
20 hr
(ii)
14 hr
(iii)
12 hr
(iv)
17 hr
(v)
22 hr
Question
9
9.
If 150 men can do a piece of work in 156 days, how many men can do the same work in 195 days?
(i)
121
(ii)
117
(iii)
119
(iv)
122
(v)
120
Question
10
10.
If 30 men can do a piece of work in 91 days, 65 men can do the same work in how many days?
(i)
37 days
(ii)
39 days
(iii)
42 days
(iv)
47 days
(v)
45 days
Question
11
11.
A vehicle can cover certain distance in 126 min, running at a speed of 96 kmph. At what speed must the vehicle run to cover the same distance in 112 min?
(i)
124 kmph
(ii)
108 kmph
(iii)
96 kmph
(iv)
113 kmph
(v)
91 kmph
Question
12
12.
A vehicle can cover certain distance in 110 min, running at a speed of 75 kmph. In how many minutes, the vehicle covers the same distance running at a speed of 165 kmph?
(i)
47 min
(ii)
53 min
(iii)
55 min
(iv)
50 min
(v)
45 min
Question
13
13.
The cost of 25 kg of cabbages is ₹725. How many kgs of cabbages can be purchased with ₹435 ?
(i)
15 kg
(ii)
10 kg
(iii)
18 kg
(iv)
12 kg
(v)
20 kg
Question
14
14.
The cost of 10 kg of cauliflowers is ₹260. How much has to be paid to purchase 11 kg of cauliflowers ?
(i)
₹264
(ii)
₹271
(iii)
₹300
(iv)
₹286
(v)
₹292
Question
15
15.
The weight of 18 rounds of copper wire is 396 kg. How many rounds of copper wire is present in 220 kg?
(i)
11
(ii)
9
(iii)
10
(iv)
8
(v)
13
Question
16
16.
A bus ticket fare for 19 km costs ₹90. How much is the fare for 15 km?
(i)
₹66.05
(ii)
₹74.05
(iii)
₹76.05
(iv)
₹68.05
(v)
₹71.05
Question
17
17.
The cost of 16 pens is ₹320 and 18 pencils is ₹108. With an amount of ₹402, 17 pencils are purchased. How many pens can be purchased with the remaining amount ?
(i)
17
(ii)
12
(iii)
14
(iv)
16
(v)
15
Question
18
18.
The cost of 20 pens is ₹220 and 18 pencils is ₹144. With an amount of ₹313, 19 pens are purchased. How many pencils can be purchased with the remaining amount ?
(i)
14
(ii)
13
(iii)
16
(iv)
12
(v)
11
Question
19
19.
The sales tax for ₹100 of a bill is ₹11. How much sales tax has to be paid for a bill of ₹192 ?
(i)
₹18.12
(ii)
₹24.12
(iii)
₹16.12
(iv)
₹26.12
(v)
₹21.12
Question
20
20.
A group of pilgrims have to cover 16 km to reach a shrine. They walk 11 km in 18 hr. At what speed they have to walk to cover the remaining distance in 7 hr ?
(i)
8.71 kmph
(ii)
1.71 kmph
(iii)
7.71 kmph
(iv)
0.71 kmph
(v)
2.71 kmph
Question
21
21.
To stitch a shirt, 124 cm of cloth is needed. How much cloth is needed to stitch 8 shirts ?
(i)
992 cm
(ii)
975 cm
(iii)
1007 cm
(iv)
990 cm
(v)
996 cm
Question
22
22.
12 m of cloth is required to stitch 7 dresses. How many meters of cloth is required to stitch 25 dresses?
(i)
47.86 m
(ii)
45.86 m
(iii)
39.86 m
(iv)
42.86 m
(v)
37.86 m
Question
23
23.
The cost of 9 dozen bananas is ₹279. What is the cost of 16 dozens ?
(i)
₹521
(ii)
₹503
(iii)
₹482
(iv)
₹496
(v)
₹493
Question
24
24.
11 mangoes weigh 7 kg. If 7 mangoes are needed, how many kgs have to be purchased?
(i)
2.45 kg
(ii)
3.45 kg
(iii)
5.45 kg
(iv)
4.45 kg
(v)
6.45 kg
Question
25
25.
27 men or 15 women can earn ₹1350 per day. How much is earned by 12 men and 18 women in a day?
(i)
₹2440
(ii)
₹2220
(iii)
₹2150
(iv)
₹2080
(v)
₹2360
Question
26
26.
The specification on a printer says that it prints 1500 pages in 30 min. If 4250 pages have to be printed, how long will it take ?
(i)
80 min
(ii)
85 min
(iii)
82 min
(iv)
88 min
(v)
90 min
Question
27
27.
17 gm of gold costs ₹44200. What is the cost of 33 gm ?
(i)
₹88500
(ii)
₹84300
(iii)
₹86400
(iv)
₹83500
(v)
₹85800
Question
28
28.
A banker gave foreign exchange of $10 for ₹310. How many dollars will the customer get for ₹651 ?
(i)
$24
(ii)
$16
(iii)
$21
(iv)
$18
(v)
$26
Assignment Key
1) (i)
2) (ii)
3) (i)
4) (v)
5) (v)
6) (i)
7) (iii)
8) (iv)
9) (v)
10) (iii)
11) (ii)
12) (iv)
13) (i)
14) (iv)
15) (iii)
16) (v)
17) (v)
18) (ii)
19) (v)
20) (iv)
21) (i)
22) (iv)
23) (iv)
24) (iv)
25) (ii)
26) (ii)
27) (v)
28) (iii)