EduSahara™ Assignment
Name : LCM
Chapter : Factors and Multiples
Grade : ICSE Grade VI
License : Non Commercial Use
Question
1
1.
The common multiples of 3 and 7 =
(i)
{21,42,63,84,65}
(ii)
{21,42,63,105,73}
(iii)
{21,42,84,105,29}
(iv)
{21,42,63,84,105}
(v)
{21,42,63,84,90}
Question
2
2.
The common multiples of 8 , 6 and 10 =
(i)
{240,103}
(ii)
{120,233}
(iii)
{120,240}
(iv)
{240,185}
(v)
{120,67}
Question
3
3.
The common multiples of 7 and 5 =
(i)
{70,105,140,175,86}
(ii)
{35,70,105,175,109}
(iii)
{35,70,105,140,175}
(iv)
{70,105,140,175,97}
(v)
{35,105,140,175,85}
Question
4
4.
The common multiples of 4 , 8 and 6 =
(i)
{48,72,96,120,144,185}
(ii)
{48,72,96,120,144,107}
(iii)
{24,72,96,120,144,263}
(iv)
{24,48,96,120,144,157}
(v)
{24,48,72,96,120,144}
Question
5
5.
Find the LCM of
{8,9}
(i)
73
(ii)
69
(iii)
72
(iv)
71
(v)
75
Question
6
6.
Find the LCM of
{4,14}
(i)
28
(ii)
29
(iii)
31
(iv)
27
(v)
25
Question
7
7.
Find the LCM of
{6,4,8}
(i)
25
(ii)
24
(iii)
23
(iv)
21
(v)
27
Question
8
8.
Find the LCM of
{8,10,14,6}
(i)
838
(ii)
842
(iii)
841
(iv)
840
(v)
839
Question
9
9.
Find the LCM of
{90,80}
(i)
720
(ii)
719
(iii)
723
(iv)
721
(v)
717
Question
10
10.
Find the LCM of
{192,84}
(i)
1344
(ii)
1343
(iii)
1345
(iv)
1341
(v)
1346
Question
11
11.
Find the LCM of
{132,60,204}
(i)
11217
(ii)
11219
(iii)
11223
(iv)
11220
(v)
11221
Question
12
12.
Find the LCM of
{960,780,540,1200}
(i)
561603
(ii)
561598
(iii)
561600
(iv)
561601
(v)
561599
Question
13
13.
Find the product of LCM and HCF of
{9,8}
(i)
73
(ii)
72
(iii)
69
(iv)
71
(v)
74
Question
14
14.
Find the product of LCM and HCF of
{8,25}
(i)
199
(ii)
200
(iii)
198
(iv)
201
(v)
202
Question
15
15.
Find the product of LCM and HCF of
{27,18,22}
(i)
595
(ii)
594
(iii)
592
(iv)
593
(v)
597
Question
16
16.
Find the product of LCM and HCF of
{21,27,4,22}
(i)
8315
(ii)
8314
(iii)
8316
(iv)
8318
(v)
8317
Assignment Key
1) (iv)
2) (iii)
3) (iii)
4) (v)
5) (iii)
6) (i)
7) (ii)
8) (iv)
9) (i)
10) (i)
11) (iv)
12) (iii)
13) (ii)
14) (ii)
15) (ii)
16) (iii)
