EduSahara™ Worksheet

EduSahara™ Assignment

Name : L.C.M of Numbers

Chapter : Playing with Numbers

Grade : SSC Grade VI

License : Non Commercial Use

Question 1

1.

Find the LCM of
{9,8}

(i)

73
(ii)

71
(iii)

75
(iv)

70
(v)

72

Question 2

2.

Find the LCM of
{15,6}

(i)

31
(ii)

30
(iii)

28
(iv)

29
(v)

32

Question 3

3.

Find the LCM of
{14,9,6}

(i)

123
(ii)

128
(iii)

126
(iv)

125
(v)

127

Question 4

4.

Find the LCM of
{8,6,16,14}

(i)

334
(ii)

336
(iii)

337
(iv)

335
(v)

338

Question 5

5.

Find the LCM of
{48,36}

(i)

141
(ii)

145
(iii)

144
(iv)

143
(v)

147

Question 6

6.

Find the LCM of
{220,380}

(i)

4179
(ii)

4178
(iii)

4180
(iv)

4183
(v)

4181

Question 7

7.

Find the LCM of
{280,240,340}

(i)

28558
(ii)

28560
(iii)

28562
(iv)

28559
(v)

28561

Question 8

8.

Find the LCM of
{40,150,100,180}

(i)

1800
(ii)

1801
(iii)

1799
(iv)

1802
(v)

1798

Question 9

9.

The common multiples of 7 and 9 =

(i)

{126,189,252,359}
(ii)

{63,126,189,252}
(iii)

{63,126,252,132}
(iv)

{63,126,252,217}
(v)

{63,126,252,57}

Question 10

10.

The common multiples of 6 , 10 and 2 =

(i)

{60,329}
(ii)

{60,191}
(iii)

{60,361}
(iv)

{30,60}
(v)

{60,7}

Question 11

11.

The common multiples of 7 and 5 =

(i)

{35,70,105,175,120}
(ii)

{70,105,140,175,151}
(iii)

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

{35,70,105,175,195}
(v)

{35,70,105,175,29}

Question 12

12.

The common multiples of 6 , 9 and 4 =

(i)

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

{72,108,144,136}
(iii)

{36,72,144,167}
(iv)

{72,108,144,152}
(v)

{72,108,144,7}

Assignment Key