EduSahara™ Assignment
Name : Unitary Method Problems
Chapter : Ratio and Proportion
Grade : CBSE Grade VI
License : Non Commercial Use
Question
1
1.
If 14 toys cost ₹84, how much will 28 toys cost?
(i)
₹145
(ii)
₹181
(iii)
₹168
(iv)
₹186
(v)
₹162
Question
2
2.
If 10 idlis cost ₹70, how many idlis can be purchased with ₹175?
(i)
27
(ii)
22
(iii)
24
(iv)
26
(v)
25
Question
3
3.
If 8 l of water costs ₹128, how much will 37 l cost?
(i)
₹588
(ii)
₹579
(iii)
₹592
(iv)
₹607
(v)
₹610
Question
4
4.
If 5 l of petrol costs ₹95, how much of petrol costs ₹532?
(i)
28 l
(ii)
31 l
(iii)
23 l
(iv)
33 l
(v)
25 l
Question
5
5.
If 13 men can make 52 baskets in a day, how many baskets are made by 17 men in a day?
(i)
65
(ii)
67
(iii)
69
(iv)
68
(v)
71
Question
6
6.
If 17 men can make 119 birthday cakes in a day, how many men are needed to make 175 birthday cakes in a day?
(i)
28
(ii)
24
(iii)
25
(iv)
23
(v)
26
Question
7
7.
If Arun can read 255 pages in 15 hr, how many pages can he read in 13 hr?
(i)
221
(ii)
222
(iii)
219
(iv)
220
(v)
224
Question
8
8.
If Charan can read 200 pages in 10 hr, he can read 400 pages in how many hours?
(i)
23 hr
(ii)
25 hr
(iii)
17 hr
(iv)
15 hr
(v)
20 hr
Question
9
9.
If 120 men can do a piece of work in 110 days, how many men can do the same work in 88 days?
(i)
151
(ii)
150
(iii)
147
(iv)
149
(v)
153
Question
10
10.
If 108 men can do a piece of work in 165 days, 180 men can do the same work in how many days?
(i)
104 days
(ii)
99 days
(iii)
96 days
(iv)
94 days
(v)
102 days
Question
11
11.
A vehicle can cover certain distance in 65 min, running at a speed of 56 kmph. At what speed must the vehicle run to cover the same distance in 91 min?
(i)
43 kmph
(ii)
45 kmph
(iii)
37 kmph
(iv)
35 kmph
(v)
40 kmph
Question
12
12.
A vehicle can cover certain distance in 117 min, running at a speed of 150 kmph. In how many minutes, the vehicle covers the same distance running at a speed of 195 kmph?
(i)
93 min
(ii)
87 min
(iii)
95 min
(iv)
90 min
(v)
85 min
Question
13
13.
The cost of 21 kg of tomatoes is ₹462. How many kgs of tomatoes can be purchased with ₹528 ?
(i)
27 kg
(ii)
29 kg
(iii)
21 kg
(iv)
19 kg
(v)
24 kg
Question
14
14.
The cost of 18 kg of pumpkins is ₹378. How much has to be paid to purchase 21 kg of pumpkins ?
(i)
₹459
(ii)
₹427
(iii)
₹441
(iv)
₹428
(v)
₹457
Question
15
15.
The weight of 20 rounds of copper wire is 460 kg. How many rounds of copper wire is present in 575 kg?
(i)
23
(ii)
26
(iii)
24
(iv)
28
(v)
25
Question
16
16.
A bus ticket fare for 17 km costs ₹59. How much is the fare for 11 km?
(i)
₹35.18
(ii)
₹41.18
(iii)
₹33.18
(iv)
₹43.18
(v)
₹38.18
Question
17
17.
The cost of 11 pens is ₹110 and 16 pencils is ₹128. With an amount of ₹264, 18 pencils are purchased. How many pens can be purchased with the remaining amount ?
(i)
13
(ii)
12
(iii)
15
(iv)
11
(v)
9
Question
18
18.
The cost of 11 pens is ₹154 and 14 pencils is ₹126. With an amount of ₹359, 16 pens are purchased. How many pencils can be purchased with the remaining amount ?
(i)
14
(ii)
16
(iii)
15
(iv)
13
(v)
17
Question
19
19.
The sales tax for ₹100 of a bill is ₹17. How much sales tax has to be paid for a bill of ₹293 ?
(i)
₹44.81
(ii)
₹46.81
(iii)
₹49.81
(iv)
₹54.81
(v)
₹52.81
Question
20
20.
A group of pilgrims have to cover 15 km to reach a shrine. They walk 10 km in 18 hr. At what speed they have to walk to cover the remaining distance in 14 hr ?
(i)
1.36 kmph
(ii)
7.36 kmph
(iii)
2.36 kmph
(iv)
0.36 kmph
(v)
8.36 kmph
Question
21
21.
To stitch a shirt, 140 cm of cloth is needed. How much cloth is needed to stitch 6 shirts ?
(i)
856 cm
(ii)
834 cm
(iii)
853 cm
(iv)
823 cm
(v)
840 cm
Question
22
22.
17 m of cloth is required to stitch 10 dresses. How many meters of cloth is required to stitch 19 dresses?
(i)
37.30 m
(ii)
27.30 m
(iii)
35.30 m
(iv)
29.30 m
(v)
32.30 m
Question
23
23.
The cost of 8 dozen bananas is ₹296. What is the cost of 21 dozens ?
(i)
₹771
(ii)
₹777
(iii)
₹764
(iv)
₹791
(v)
₹785
Question
24
24.
11 mangoes weigh 6 kg. If 10 mangoes are needed, how many kgs have to be purchased?
(i)
4.45 kg
(ii)
5.45 kg
(iii)
6.45 kg
(iv)
7.45 kg
(v)
3.45 kg
Question
25
25.
72 men or 45 women can earn ₹3600 per day. How much is earned by 20 men and 19 women in a day?
(i)
₹2520
(ii)
₹2480
(iii)
₹2760
(iv)
₹2550
(v)
₹2340
Question
26
26.
The specification on a printer says that it prints 2800 pages in 40 min. If 5950 pages have to be printed, how long will it take ?
(i)
85 min
(ii)
80 min
(iii)
90 min
(iv)
82 min
(v)
88 min
Question
27
27.
11 gm of gold costs ₹29700. What is the cost of 29 gm ?
(i)
₹77100
(ii)
₹78300
(iii)
₹76900
(iv)
₹79000
(v)
₹79500
Question
28
28.
A banker gave foreign exchange of $19 for ₹1121. How many dollars will the customer get for ₹1180 ?
(i)
$23
(ii)
$15
(iii)
$20
(iv)
$25
(v)
$17
Assignment Key
1) (iii)
2) (v)
3) (iii)
4) (i)
5) (iv)
6) (iii)
7) (i)
8) (v)
9) (ii)
10) (ii)
11) (v)
12) (iv)
13) (v)
14) (iii)
15) (v)
16) (v)
17) (ii)
18) (iii)
19) (iii)
20) (iv)
21) (v)
22) (v)
23) (ii)
24) (ii)
25) (i)
26) (i)
27) (ii)
28) (iii)