EduSahara™ Worksheet

EduSahara™ Assignment

Name : LCM

Chapter : Factors and Multiples

Grade : ICSE Grade VI

License : Non Commercial Use

Question 1

1.

The common multiples of 7 and 5 =

(i)

{70,105,140,175,43}
(ii)

{35,70,105,140,175}
(iii)

{35,70,140,175,146}
(iv)

{35,70,105,175,196}
(v)

{35,70,105,175,99}

Question 2

2.

The common multiples of 8 , 2 and 4 =

(i)

{8,16,24,32,40,48,56,64,80,21}
(ii)

{8,16,24,32,40,48,56,64,72,1}
(iii)

{8,16,24,32,40,48,56,64,72,80}
(iv)

{8,16,24,32,48,56,64,72,80,225}
(v)

{8,16,24,40,48,56,64,72,80,303}

Question 3

3.

The common multiples of 5 and 7 =

(i)

{70,105,140,175,225}
(ii)

{35,70,140,175,90}
(iii)

{35,70,105,175,84}
(iv)

{35,70,105,140,56}
(v)

{35,70,105,140,175}

Question 4

4.

The common multiples of 8 , 6 and 9 =

(i)

{144,216,43}
(ii)

{144,216,185}
(iii)

{72,216,227}
(iv)

{72,144,216}
(v)

{72,144,135}

Question 5

5.

Find the LCM of
{9,4}

(i)

36
(ii)

39
(iii)

35
(iv)

33
(v)

37

Question 6

6.

Find the LCM of
{18,8}

(i)

69
(ii)

72
(iii)

75
(iv)

73
(v)

71

Question 7

7.

Find the LCM of
{15,16,10}

(i)

239
(ii)

238
(iii)

240
(iv)

241
(v)

242

Question 8

8.

Find the LCM of
{18,9,15,6}

(i)

87
(ii)

89
(iii)

93
(iv)

91
(v)

90

Question 9

9.

Find the LCM of
{96,60}

(i)

480
(ii)

483
(iii)

479
(iv)

477
(v)

481

Question 10

10.

Find the LCM of
{114,120}

(i)

2281
(ii)

2280
(iii)

2283
(iv)

2278
(v)

2279

Question 11

11.

Find the LCM of
{180,90,160}

(i)

1442
(ii)

1440
(iii)

1439
(iv)

1441
(v)

1438

Question 12

12.

Find the LCM of
{120,66,48,42}

(i)

18479
(ii)

18480
(iii)

18477
(iv)

18481
(v)

18483

Question 13

13.

Find the product of LCM and HCF of
{9,4}

(i)

36
(ii)

34
(iii)

39
(iv)

37
(v)

35

Question 14

14.

Find the product of LCM and HCF of
{8,6}

(i)

49
(ii)

47
(iii)

46
(iv)

48
(v)

50

Question 15

15.

Find the product of LCM and HCF of
{20,28,12}

(i)

1682
(ii)

1679
(iii)

1680
(iv)

1681
(v)

1678

Question 16

16.

Find the product of LCM and HCF of
{4,15,14,25}

(i)

2102
(ii)

2098
(iii)

2101
(iv)

2099
(v)

2100

Assignment Key