EduSahara™ Assignment
Name : Unitary Method Problems
Chapter : Ratio and Proportion
Grade : CBSE Grade VI
License : Non Commercial Use
Question
1
1.
If 6 vadas cost ₹60, how much will 31 vadas cost?
(i)
₹292
(ii)
₹335
(iii)
₹327
(iv)
₹310
(v)
₹296
Question
2
2.
If 13 chocolates cost ₹91, how many chocolates can be purchased with ₹231?
(i)
32
(ii)
30
(iii)
33
(iv)
35
(v)
34
Question
3
3.
If 12 l of fruit drink costs ₹216, how much will 34 l cost?
(i)
₹629
(ii)
₹600
(iii)
₹612
(iv)
₹614
(v)
₹587
Question
4
4.
If 10 l of butter milk costs ₹150, how much of butter milk costs ₹435?
(i)
34 l
(ii)
32 l
(iii)
29 l
(iv)
24 l
(v)
26 l
Question
5
5.
If 11 men can make 33 toy cars in a day, how many toy cars are made by 19 men in a day?
(i)
58
(ii)
55
(iii)
60
(iv)
56
(v)
57
Question
6
6.
If 16 men can make 80 baskets in a day, how many men are needed to make 105 baskets in a day?
(i)
21
(ii)
24
(iii)
20
(iv)
22
(v)
18
Question
7
7.
If Ashish can read 234 pages in 13 hr, how many pages can he read in 11 hr?
(i)
197
(ii)
199
(iii)
196
(iv)
200
(v)
198
Question
8
8.
If John can read 280 pages in 14 hr, he can read 260 pages in how many hours?
(i)
13 hr
(ii)
18 hr
(iii)
10 hr
(iv)
8 hr
(v)
16 hr
Question
9
9.
If 42 men can do a piece of work in 112 days, how many men can do the same work in 84 days?
(i)
56
(ii)
55
(iii)
57
(iv)
53
(v)
58
Question
10
10.
If 56 men can do a piece of work in 108 days, 63 men can do the same work in how many days?
(i)
93 days
(ii)
99 days
(iii)
91 days
(iv)
101 days
(v)
96 days
Question
11
11.
A vehicle can cover certain distance in 99 min, running at a speed of 140 kmph. At what speed must the vehicle run to cover the same distance in 110 min?
(i)
134 kmph
(ii)
122 kmph
(iii)
141 kmph
(iv)
113 kmph
(v)
126 kmph
Question
12
12.
A vehicle can cover certain distance in 90 min, running at a speed of 154 kmph. In how many minutes, the vehicle covers the same distance running at a speed of 110 kmph?
(i)
140 min
(ii)
109 min
(iii)
141 min
(iv)
126 min
(v)
98 min
Question
13
13.
The cost of 19 kg of brinjals is ₹456. How many kgs of brinjals can be purchased with ₹480 ?
(i)
15 kg
(ii)
17 kg
(iii)
20 kg
(iv)
23 kg
(v)
25 kg
Question
14
14.
The cost of 10 kg of pumpkins is ₹240. How much has to be paid to purchase 24 kg of pumpkins ?
(i)
₹591
(ii)
₹564
(iii)
₹576
(iv)
₹552
(v)
₹579
Question
15
15.
The weight of 15 rounds of copper wire is 345 kg. How many rounds of copper wire is present in 552 kg?
(i)
24
(ii)
25
(iii)
22
(iv)
26
(v)
23
Question
16
16.
A bus ticket fare for 12 km costs ₹67. How much is the fare for 13 km?
(i)
₹77.58
(ii)
₹72.58
(iii)
₹69.58
(iv)
₹75.58
(v)
₹67.58
Question
17
17.
The cost of 12 pens is ₹132 and 13 pencils is ₹78. With an amount of ₹230, 20 pencils are purchased. How many pens can be purchased with the remaining amount ?
(i)
11
(ii)
12
(iii)
10
(iv)
9
(v)
7
Question
18
18.
The cost of 13 pens is ₹195 and 12 pencils is ₹108. With an amount of ₹354, 14 pens are purchased. How many pencils can be purchased with the remaining amount ?
(i)
19
(ii)
16
(iii)
13
(iv)
17
(v)
15
Question
19
19.
The sales tax for ₹100 of a bill is ₹15. How much sales tax has to be paid for a bill of ₹190 ?
(i)
₹23.50
(ii)
₹25.50
(iii)
₹31.50
(iv)
₹33.50
(v)
₹28.50
Question
20
20.
A group of pilgrims have to cover 15 km to reach a shrine. They walk 10 km in 16 hr. At what speed they have to walk to cover the remaining distance in 13 hr ?
(i)
1.38 kmph
(ii)
2.38 kmph
(iii)
8.38 kmph
(iv)
7.38 kmph
(v)
0.38 kmph
Question
21
21.
To stitch a shirt, 196 cm of cloth is needed. How much cloth is needed to stitch 7 shirts ?
(i)
1532 cm
(ii)
1152 cm
(iii)
1202 cm
(iv)
1372 cm
(v)
1552 cm
Question
22
22.
20 m of cloth is required to stitch 5 dresses. How many meters of cloth is required to stitch 21 dresses?
(i)
84.00 m
(ii)
87.00 m
(iii)
81.00 m
(iv)
79.00 m
(v)
89.00 m
Question
23
23.
The cost of 7 dozen bananas is ₹280. What is the cost of 18 dozens ?
(i)
₹696
(ii)
₹734
(iii)
₹712
(iv)
₹720
(v)
₹723
Question
24
24.
15 mangoes weigh 9 kg. If 7 mangoes are needed, how many kgs have to be purchased?
(i)
4.20 kg
(ii)
6.20 kg
(iii)
5.20 kg
(iv)
3.20 kg
(v)
2.20 kg
Question
25
25.
30 men or 20 women can earn ₹1200 per day. How much is earned by 19 men and 11 women in a day?
(i)
₹1280
(ii)
₹1550
(iii)
₹1420
(iv)
₹1670
(v)
₹1240
Question
26
26.
The specification on a printer says that it prints 2800 pages in 35 min. If 7600 pages have to be printed, how long will it take ?
(i)
98 min
(ii)
90 min
(iii)
100 min
(iv)
95 min
(v)
92 min
Question
27
27.
14 gm of gold costs ₹39200. What is the cost of 30 gm ?
(i)
₹82800
(ii)
₹82300
(iii)
₹86300
(iv)
₹85600
(v)
₹84000
Question
28
28.
A banker gave foreign exchange of $15 for ₹720. How many dollars will the customer get for ₹1200 ?
(i)
$30
(ii)
$25
(iii)
$28
(iv)
$22
(v)
$20
Assignment Key
1) (iv)
2) (iii)
3) (iii)
4) (iii)
5) (v)
6) (i)
7) (v)
8) (i)
9) (i)
10) (v)
11) (v)
12) (iv)
13) (iii)
14) (iii)
15) (i)
16) (ii)
17) (iii)
18) (ii)
19) (v)
20) (v)
21) (iv)
22) (i)
23) (iv)
24) (i)
25) (iii)
26) (iv)
27) (v)
28) (ii)