EduSahara™ Worksheet

EduSahara™ Assignment

Name : L.C.M

Chapter : Factors and Multiples

Grade : ICSE Grade VII

License : Non Commercial Use

Question 1

1.

The multiples of 17 =

(i)

{17,34,51,68,85,102}
(ii)

{17,34,51,68,85,102,101,35}
(iii)

{17,34,51,68,85,102,35}
(iv)

{17,51,68,85,102,50}
(v)

{17,34,68,85,67,50}

Question 2

2.

The multiples of 16 =

(i)

{16,32,48,64,80,96,79,33}
(ii)

{16,32,48,80,96,65}
(iii)

{16,32,48,64,80,96,97}
(iv)

{32,48,80,96,65,33}
(v)

{16,32,48,64,80,96}

Question 3

3.

The multiples of 17 =

(i)

{17,34,51,68,85,102}
(ii)

{17,51,68,85,52,18}
(iii)

{34,51,68,85,102,84}
(iv)

{17,34,51,68,85,102,18}
(v)

{17,34,51,68,85,102,84,67}

Question 4

4.

The multiples of 6 =

(i)

{6,12,18,24,30,36,23,5}
(ii)

{6,12,18,24,30,36}
(iii)

{6,12,30,36,13,35}
(iv)

{6,18,24,30,36,31}
(v)

{6,12,18,24,30,36,23}

Question 5

5.

The common multiples of 9 and 7 =

(i)

{63,126,252,153}
(ii)

{63,126,189,116}
(iii)

{63,189,252,19}
(iv)

{63,126,252,29}
(v)

{63,126,189,252}

Question 6

6.

The common multiples of 8 , 6 and 2 =

(i)

{24,48,72}
(ii)

{48,72,139}
(iii)

{24,72,107}
(iv)

{24,72,137}
(v)

{24,48,295}

Question 7

7.

The common multiples of 3 and 7 =

(i)

{21,42,63,84,105}
(ii)

{21,42,84,105,223}
(iii)

{21,42,63,84,281}
(iv)

{21,42,63,84,14}
(v)

{21,63,84,105,19}

Question 8

8.

The common multiples of 6 , 4 and 9 =

(i)

{36,72,144,135}
(ii)

{36,72,108,144}
(iii)

{36,72,108,217}
(iv)

{36,72,108,173}
(v)

{72,108,144,17}

Question 9

9.

Find the LCM of
{9,4}

(i)

37
(ii)

33
(iii)

38
(iv)

36
(v)

35

Question 10

10.

Find the LCM of
{6,18}

(i)

19
(ii)

16
(iii)

21
(iv)

17
(v)

18

Question 11

11.

Find the LCM of
{15,18,10}

(i)

89
(ii)

93
(iii)

88
(iv)

90
(v)

91

Question 12

12.

Find the LCM of
{4,14,12,6}

(i)

83
(ii)

86
(iii)

84
(iv)

82
(v)

85

Question 13

13.

Find the LCM of
{90,60}

(i)

181
(ii)

179
(iii)

183
(iv)

178
(v)

180

Question 14

14.

Find the LCM of
{132,216}

(i)

2378
(ii)

2375
(iii)

2376
(iv)

2374
(v)

2377

Question 15

15.

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

(i)

51
(ii)

46
(iii)

48
(iv)

49
(v)

47

Question 16

16.

Find the product of LCM and HCF of
{22,28}

(i)

616
(ii)

614
(iii)

615
(iv)

618
(v)

617

Question 17

17.

Find the product of LCM and HCF of
{6,20,24}

(i)

242
(ii)

239
(iii)

241
(iv)

238
(v)

240

Question 18

18.

Find the product of LCM and HCF of
{28,26,14,8}

(i)

1457
(ii)

1454
(iii)

1456
(iv)

1458
(v)

1455

Assignment Key