EduSahara™ Assignment
Name : LCM
Chapter : Factors and Multiples
Grade : ICSE Grade VI
License : Non Commercial Use
Question
1
1.
The common multiples of 5 and 7 =
(i)
{35,70,105,140,64}
(ii)
{35,70,105,140,175}
(iii)
{35,105,140,175,166}
(iv)
{35,105,140,175,62}
(v)
{35,70,105,175,225}
Question
2
2.
The common multiples of 8 , 2 and 6 =
(i)
{24,48,47}
(ii)
{24,72,53}
(iii)
{48,72,145}
(iv)
{48,72,127}
(v)
{24,48,72}
Question
3
3.
The common multiples of 3 and 7 =
(i)
{21,42,84,105,115}
(ii)
{21,42,63,105,127}
(iii)
{21,42,63,84,105}
(iv)
{21,42,84,105,223}
(v)
{21,63,84,105,86}
Question
4
4.
The common multiples of 4 , 8 and 6 =
(i)
{24,72,96,120,144,223}
(ii)
{48,72,96,120,144,109}
(iii)
{24,72,96,120,144,75}
(iv)
{48,72,96,120,144,273}
(v)
{24,48,72,96,120,144}
Question
5
5.
Find the LCM of
{6,9}
(i)
19
(ii)
16
(iii)
18
(iv)
21
(v)
17
Question
6
6.
Find the LCM of
{16,18}
(i)
145
(ii)
142
(iii)
143
(iv)
146
(v)
144
Question
7
7.
Find the LCM of
{4,6,15}
(i)
57
(ii)
63
(iii)
61
(iv)
59
(v)
60
Question
8
8.
Find the LCM of
{6,10,12,15}
(i)
57
(ii)
59
(iii)
60
(iv)
61
(v)
62
Question
9
9.
Find the LCM of
{150,120}
(i)
599
(ii)
601
(iii)
603
(iv)
600
(v)
598
Question
10
10.
Find the LCM of
{72,144}
(i)
144
(ii)
143
(iii)
146
(iv)
145
(v)
141
Question
11
11.
Find the LCM of
{285,30,270}
(i)
5132
(ii)
5131
(iii)
5129
(iv)
5128
(v)
5130
Question
12
12.
Find the LCM of
{48,72,24,16}
(i)
143
(ii)
144
(iii)
142
(iv)
147
(v)
145
Question
13
13.
Find the product of LCM and HCF of
{8,4}
(i)
31
(ii)
33
(iii)
32
(iv)
29
(v)
35
Question
14
14.
Find the product of LCM and HCF of
{26,21}
(i)
549
(ii)
547
(iii)
545
(iv)
546
(v)
544
Question
15
15.
Find the product of LCM and HCF of
{10,12,28}
(i)
838
(ii)
840
(iii)
842
(iv)
839
(v)
841
Question
16
16.
Find the product of LCM and HCF of
{16,4,22,25}
(i)
4400
(ii)
4397
(iii)
4402
(iv)
4399
(v)
4401
Assignment Key
1) (ii)
2) (v)
3) (iii)
4) (v)
5) (iii)
6) (v)
7) (v)
8) (iii)
9) (iv)
10) (i)
11) (v)
12) (ii)
13) (iii)
14) (iv)
15) (ii)
16) (i)
