EduSahara™ Assignment
Name : Ratio Concepts
Chapter : Ratio and Proportion
Grade : ICSE Grade VI
License : Non Commercial Use
Question
1
1.
The ratio equivalent of the fraction
5
4
=
(i)
5
:
4
(ii)
4
:
5
(iii)
5
:
7
(iv)
5
:
2
(v)
4
:
4
Question
2
2.
The ratio equivalent of the fraction
12
41
=
(i)
41
:
12
(ii)
12
:
44
(iii)
11
:
41
(iv)
12
:
39
(v)
12
:
41
Question
3
3.
The fraction equivalent of the ratio
10
:
8
=
(i)
8
10
(ii)
3
2
(iii)
1
(iv)
5
3
(v)
10
8
Question
4
4.
The fraction equivalent of the ratio
48
:
61
=
(i)
61
48
(ii)
46
61
(iii)
48
61
(iv)
50
61
(v)
48
59
Question
5
5.
The antecendent in the ratio
18
:
5
=
(i)
5
(ii)
17
(iii)
3
(iv)
20
(v)
18
Question
6
6.
The antecendent in the ratio
7
10
:
13
19
=
(i)
7
10
(ii)
9
10
(iii)
7
8
(iv)
13
19
(v)
11
19
Question
7
7.
The consequent in the ratio
12
:
3
=
(i)
5
(ii)
2
(iii)
10
(iv)
3
(v)
12
Question
8
8.
The consequent in the ratio
6
7
:
11
19
=
(i)
11
17
(ii)
6
7
(iii)
11
19
(iv)
4
7
(v)
13
19
Question
9
9.
Find the product of extremes of
11
:
2
and
6
:
11
(i)
121
(ii)
123
(iii)
120
(iv)
12
(v)
118
Question
10
10.
Find the product of extremes of
11
4
:
7
17
and
11
5
:
8
3
(i)
77
85
(ii)
22
3
(iii)
22
(iv)
20
3
(v)
8
Question
11
11.
Find the product of means of
12
:
20
and
9
:
3
(i)
178
(ii)
179
(iii)
182
(iv)
180
(v)
36
Question
12
12.
Find the product of means of
4
19
:
19
11
and
8
11
:
17
8
(i)
152
121
(ii)
150
121
(iii)
152
119
(iv)
17
38
(v)
14
11
Question
13
13.
A ratio is equal to 5 : 1. If its antecendent is 6650, what is its consequent?
(i)
1330
(ii)
1328
(iii)
1329
(iv)
1332
(v)
1331
Question
14
14.
A ratio is equal to 1 : 3. If its consequent is 7350, what is its antecendent?
(i)
2447
(ii)
2450
(iii)
2449
(iv)
2451
(v)
2453
Assignment Key
1) (i)
2) (v)
3) (v)
4) (iii)
5) (v)
6) (i)
7) (iv)
8) (iii)
9) (i)
10) (ii)
11) (iv)
12) (i)
13) (i)
14) (ii)
